特別節目·中文精讀

萊克斯·弗裡德曼 #1:新冠病毒攻擊的七個層級與如何反擊

Lex Fridman #1: Seven Levels of Coronavirus Attack and How We Can Fight Back

逐層拆解新冠病毒從感染到重症的七個階段,並討論口罩、通風、藥物與公共衛生應對的可能方向。

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大多數人盯著疫情,只盯一個數字:感染和死亡。這當然是最要命的,但它只是七個層級裡最表層的那一層。2020年3月,一個做人工智慧研究的人,在自己的播客裡列了一張清單,說這個病毒正在七個層級上同時攻擊我們的社會,從人的身體,一直攻擊到人對"活著為什麼"這個問題的理解。他的判斷是:如果只盯著第一層,剩下六層會悄無聲息地塌掉。

這個人叫 Lex Fridman(萊克斯·弗裡德曼),麻省理工學院的人工智慧研究員。那期節目是他的第一期單人獨白,釋出於2020年3月22日。釋出之前,他先發了個投票問聽眾:你們願不願意聽我在節目裡做這種個人獨白?80%的人說願意,10%說不確定,8%說不要。他還是有點彆扭,坦白自己做這件事時多少覺得"自戀"或"自負",但為了"成為你想在世界裡看到的那種改變",他還是錄了。

他反覆強調自己算不上任何領域的專家。原話是:"我真的只是一個充滿激情、好奇、簡單的、灰撲撲的、沙啞的、對每個人都有愛的普通人。"這話聽起來像姿態,但貫穿整期節目的,恰恰是這個姿態帶來的好處:他不假裝自己是傳染病學家,也不假裝自己是經濟學家,他只做一件事,把散落在各個領域的問題拼到一張地圖上。

這個病毒在七個層級上攻擊我們社會的根本結構,而我們能怎麼反擊,怎麼一起變得更強。(Lex Fridman)

七個層級,是一張同時展開的作戰地圖

先把這張地圖完整擺出來,後面再一層層拆。

第一層,生物與醫學。直接攻擊人的生命、死亡、身體健康。

第二層,心理。攻擊一個人的情緒穩定、恐懼,以及他去愛別人、同情別人的能力。

第三層,社會。攻擊我們作為一個物種的集體認知和集體智慧,製造恐慌,散播錯誤資訊,散播陰謀論。

第四層,經濟。攻擊全球市場的金融穩定、個體的就業、生產力,尤其是把經濟負擔不成比例地壓在個體身上。

第五層,政治。加劇黨派對立,削弱政府制定有效政策、在聯邦和全球尺度上應對病毒的能力。

第六層,存在。從眼前這場自然疫情退後一步,看文明級別的滅絕風險,看今天可能就在身邊、下個世紀可能砸到我們頭上的威脅,從人工智慧到奈米技術到被工程化設計出來的大流行病。

第七層,哲學。再退後一步,看這個病毒拋給我們的根本問題:人類到底應該怎麼在一起生活?這一切的意義是什麼?未來幾十年、幾百年,我們作為社會最好的一條路是什麼?

這七層不是並列的,它們是一個漏斗,越往下越抽象,也越接近根本。而且每一層,他都要問三個問題:我們會受什麼痛?我們的挑戰是什麼?以及,希望在哪裡。

這個三問結構,是整期節目最值得學的地方。因為大多數人面對危機只有前兩問,痛苦和挑戰,然後陷在裡面出不來。逼自己在每一層都找到"希望"這個第三問,是一種思維訓練。

第一層:身體,以及那些必須做生死決定的人

先說最直接的。病毒進入人體,攻擊的是生命本身。

這一層的數字,2020年3月誰也說不準。Lex 自己也說,雖然很多人在認真彙總資料、分析資料,但那不是做可靠預測的時候。他給了兩個極端:如果政府反應迅速,每個人都做好自己的部分,醫院資源不被擠爆,死亡人數有可能落在或低於每年流感死亡的水平。這依然是個悲劇數字,但它是一個"最好情況"。反過來,如果政府和個人都掉鏈子,最壞情況的死亡人數會以百萬計。

他反覆強調一件從生物學上看很清楚的事:這個病毒比流感危險得多。

個體的應對其實很簡單,簡單到容易被忽視:待在家裡,保持社交距離,洗手,別被感染,也別去感染別人。醫療系統這邊,真正在一線拼命的是醫護和服務業工作者,他們撐著社會繼續運轉,撐著病人能得到幫助。他提到兩個被驗證有效的動作:早檢測、快檢測,需要治療時及時治療;還有對病人的接觸者追蹤,把跟他們接觸過的人找出來做隔離。

科學側有一堆聰明人在做抗病毒藥物和疫苗,工程和製造物流側有人在趕工呼吸機和口罩這類防護裝備。這是一場全球規模的總動員。

這一層最扎人的部分,是他講醫生做生死決定。

他推薦了一本書,Tracy Kidder 寫的《Mountains Beyond Mountains》(高山之外仍有高山),講的是 Paul Farmer 的故事。Lex 說,那是他第一次真正意識到,醫生、護士、醫護工作者是英雄。也是那本書讓他第一次明白,很多決定是超出理性的,是最複雜的倫理抉擇,得靠聽自己的心。這些極其人性的決定,最終落在醫生和護士肩上。他們真的站在最前線,替所有人扛下這些最難的選擇。

那些決定,是深深屬於人的決定,而醫生必須去做。(Lex Fridman)

這一層的希望在哪?他給了三條。

第一,如果響應夠快,每個人都出力,這次可能儘量貼近"最好情況"。第二,這次疫情相當於一次彩排,為一場可能更糟、代價更大(經濟代價和生命代價都更大)的大流行病做準備。彩排的意義在於:我們現在就能看向未來,投資科學,投資醫療基礎設施,讓下一次響應更快,對真正災難性的東西準備得更充分。第三條希望,是關於技術在其中的角色。資訊在控制疫情傳播上真的是力量,但資訊和資料要求我們在隱私和健康之間找平衡,這就要求我們討論:誰擁有這些技術,誰管理,誰監管,隱私怎麼被保護。

請注意最後這條。2020年3月提出"隱私 vs 健康"的權衡,在當時幾乎是超前的。後來幾年全世界的健康碼、追蹤、資料授權爭議,全在這句話裡。

第二層:恐懼是真的,但別讓它替你做決定

第二層攻擊的是一個人的情緒。

恐懼是真實的:怕丟工作,怕失去健康或親人的健康,怕失去水、食物、電這些基本資源。還有一種更底層的恐懼,對不確定本身的恐懼。這種恐懼會在家庭內部、在最親密的小圈子裡製造緊張。

這一層的關鍵詞只有一個:冷靜。讓理性壓過情緒,尤其在做決定的時候。保持冷靜,保持知情。

但接下來他講了一段聽起來不太合時宜的話。

他說,現在也是一個重新評估你人生旅程的好時機,問自己一個問題:我是在過我的夢想嗎?我活在我的熱情裡嗎?這是一次個人革命的好時機,重新開始,去做你一直想做的事,開始寫作,開始閱讀,開始學習,報一門線上課,在你自己的路上轉向。如果你是小企業主,就重構你生意的結構,重想生意的底層邏輯、規模,把一切重新想一遍。

這話對很多人是奢侈品。他也沒回避這一點,直接說,靠工資過活、要養家的人聽這話可能極其痛苦。但他說,如果這輩子有一個時刻該做這件事,那就是現在。去想接下來的日子、幾周、幾個月是什麼樣,你怎麼改變自己的生活,才能真正活出你的夢想和熱情,同時養活自己、養活家人,成為你能成為的最好的人。

這可能是非常痛的,但這就是做個人革命的時候。(Lex Fridman)

這一層的希望,是借這個機會重新評估人生,往前跳一步,去做你一直想做的事。更普遍地說,是克服恐懼,克服對不確定的自然恐懼,然後 lean in,朝愛靠過去,朝對他人的同情靠過去,抵抗那種想害怕的衝動,轉而選擇對別人慈悲。

"lean in"這個詞他用得很妙。原本它是職場術語,這裡被他挪用來指一種情緒上的主動選擇:與其等恐懼自己消退,不如主動朝愛和同情那一側傾過去。

第三層:社交隔離其實該叫物理隔離

這一層是整期節目裡最有洞察的部分之一。

他先糾正一個用詞:社交隔離(social distancing)其實應該叫物理隔離(physical distancing)。我們拉開的是物理距離,社交距離並沒有拉開。但這個詞用錯了,後果很實際:物理上被隔開的人,會更倚賴社交媒體去獲得連線、獲得基本的人際聯絡、獲得資訊。

於是就出現一個替換:我們自己獨立的思考,本來在物理世界裡更容易實踐,現在被逐漸替換成一種更依賴"集體認知"、依賴社交網路所代表的那種蜂群思維的狀態。

結果是什麼?是第二層攻擊被放大。恐懼和恐慌在社交網路上像傳染病一樣擴散。社交網路在傳播個體情緒上效率極高,高到能把一個人的情緒變成一場大規模的人類情緒,變成我們集體認知、集體心智裡的東西。

而且不只情緒。錯誤資訊、反科學、非科學的資訊、陰謀論,都走同一條通道。這也是這場疫情裡最有新意的一面:社交媒體的效率,成了病毒攻擊社會的一個新入口。

那挑戰是什麼?

他給的方法是自我反思和冥想,把自己從蜂群心智裡摘出來。他引了尤瓦爾·赫拉利(Yuval Harari)在《21世紀的21堂課》最後一章講冥想的觀點:冥想就是把自己從這種蜂群心智裡抽離,自己去想,去做自我反思,去聽見自己思想和內心的聲音,不讓那波穿過社交媒體的資訊和恐慌完整地衝擊到你。它應該是你能觀察的東西,不該被你深深內化。

更重要的一條是找事實。去看原始的科學資訊、一手資料。建立在它們之上的那些二手觀點文章,讀的時候要打折扣。最關鍵的,是自己批判性地想。

僅僅因為你所屬的那個群體,無論是政治的還社會的,認定某種看法,並不意味著你也該那樣想。靠自己去想,就能卸掉蜂群心智的力量。(Lex Fridman)

這一層的希望,是它成為一次刺耳的警鐘,逼社會重新審視自己該怎麼用社交媒體。兩件事:一是怎麼控制錯誤資訊的傳播;二是我們怎麼在社交媒體上跟別人連線。他不想看到大家沉溺進那個多巴胺驅動的戲劇化社交網路,刷贊、追蹤贊、為劇情和張力生氣。他更希望把它看成另一種媒介,在其中我們可以鼓勵跟他人更深的連線、友誼、真正正向的好氛圍。

他自己也承認這聽起來可能天真。但他認為這既是技術問題,也是社會問題:我們怎麼定義自己在社交世界裡的行為標準。恐慌的時刻人們會走到一起,沒有理由我們不能以這種方式在網上繼續待在一起。

第四層:錢,這一層可能是最痛的

經濟這一層,他判斷可能是病毒衝擊裡最痛的一層。

經濟學家的預測一天比一天糟。越來越多的人在預測第二季度GDP出現兩位數的下滑。人們已經在感受、還會更多感受到的痛,是失業。很多經濟學家預測,到夏天之前美國會失去三百萬到七百萬個工作崗位。

這些崗位集中在服務業:酒店、旅遊、餐飲。而幹這些活的人裡,很多本來就已經是月光族。這是很多家庭要扛的真實痛苦和負擔。

小企業這邊更難量化,但對企業主的調查顯示:僅僅三個月內,50%的人看不到避免破產的辦法。這對美國資本主義社會的肌理是更持久的衝擊,因為小企業在許多層面撐起了整個社會。

那作為普通人能做什麼?他給了三個身份的動作。

作為公民,在政治家制定財政刺激方案時,要向他們問責。從2008年金融危機裡吸取的教訓很重要:透過的那筆救助、那筆財政刺激,必須落到真正需要它的人身上,落到失業的工人、瀕臨破產的小企業身上。

作為消費者,至少在美國,消費支出佔經濟的大頭,大約70%。所以如果你負擔得起,就繼續在你需要的東西上花錢,尤其是支援本地的小企業。

作為企業主,這是一次重塑的機會:加上線上部分,做多元化,轉向。他說得很實在:他自己最近剛離職,面對的是一個空空的銀行賬戶,需要大量的重塑和轉向。他在做一家不賺錢的創業公司,所以他得想辦法同時掙錢。

這種轉向可能極其痛苦,尤其當它要求你學一些你沒有的技能。但如果你直面這個恐懼、邁出這一步,去重塑你的生意,這可能是你做過的最好的決定。短期很痛,長期可能異常有利、異常解放。(Lex Fridman)

這一層的希望有兩條。第一條,等社會重新開啟,財政刺激不只把我們撐過去,還要儘快恢復消費支出,讓復甦是"V"型而不是"U"型,也就是立刻、猛烈、快速地反彈。第二條,他自嘲說這個想法有點黑暗、有點俄羅斯味:痛苦的正面是,很多人在共同承受這份痛。底層和中層的絕大多數人都會感受到經濟停擺的痛,我們在一起。你感受到的痛,也是你鄰居感受到的痛,這件事本身有一點點安慰。希望它把我們聚到一起。

第五層:政治,警惕恐懼被拿來擴權

第五層是政治。

他說,說我們正活在美國歷史上政治最分裂的時期之一,並不誇張。尤其是在總統被彈劾之後、大選在即的背景下,一切都被政治化了,包括病毒。這是一條極具破壞力的攻擊路徑,病毒可以順著它去攻擊社會,至少是這個國家。

除了黨派之爭,還有另一件事:這是政府透過政策、應對病毒的時候。而縱觀歷史,無論是戰爭還是大流行病,大的全球危機總伴隨著權利和自由的縮減。這是病毒對社會肌理的又一次攻擊。

作為公民的挑戰,是不讓任何黨派的政客利用我們的恐懼,也就是第二層裡講的恐懼和情緒,去過度伸手抓權。

這種過度伸手長什麼樣?他列了幾種:大規模監控;某些城市、州、聯邦層面的戒嚴;不經審判就拘留人,而這已經開始出現了;還有,上帝保佑別發生,取消選舉。這些都在攻擊民主的根本性質。歷史上我們見過這一幕。作為這個民主國家的公民,必須對這種威脅保持警覺。

科學這一側,他說得特別重:絕對不能透過政治透鏡去看新冠病毒。紅藍之爭不該出現在這裡。它應該是我們信任專家、信任科學資訊、信任可得的最好資料的事情。那套驅動了大量公共討論的黨派分裂透鏡,不該用來看待它。國會想透過的那筆一萬億美元以上的刺激方案,能決定這個經濟是"V"型反彈還是"U"型拖延。拖上幾個月,很多人會受苦。把這件事做對極其重要,政治完全不應該介入決策者的判斷。

這一層的希望有三條。

第一,等我們打敗這個東西,重新思考應對全球威脅的聯邦基礎設施,真的把錢投回去,就這一點而言,把政府看成能有效、及時、快速團結人民的東西。第二,我們被提醒了政府的重要性,然後重新啟用民主的基本單元,也就是公民,提醒我們自己:如果能一起做事,我們能成就很多。合作靠的是在真正重大、真正該有共識的問題上一起出力,分裂做不到這一點。第三,就像"登月"曾經提醒我們科學與工程在大尺度上能做什麼,這次疫情也該提醒我們:好的科學、好的工程在規模上是必需的,我們得一起做,才能應對未來這類事情,才能從多個維度推動進步、把世界變得更好。

他還說了一段關於科學的肺腑之言。一直讓他感到驚訝的是,科學不總是、但有時會進入政治世界,政客拿科學事實玩遊戲,質疑科學發現的可靠性,甚至質疑科學家個人。他希望人們明白,尤其在最重大的問題上,有成千上萬的科學家在試圖互相證偽。這種集體機制非常擅長砍掉所有廢話,抵達事情的核心真相。

科學無法回答所有問題。對我來說,一些最重要的關於倫理的問題,科學是不可能回答的。但在威脅我們福祉的基本機制問題上,尤其在生物、化學和物理世界,科學真的很有能力回答。我們不該把這種極其強大的機制政治化,它能保護我們,能建造巨大、驚人、很酷的東西,把生活變得更輕鬆、更好,能創造一個更好的世界。(Lex Fridman)

他的願望是:我們可以為其他一切爭吵、把其他一切都政治化,但科學和科學專家,是我們信任的東西。

第六層:這次疫情是一次彩排

第六層是存在層面的,也可以叫演化層面的。

他先說了一句不太舒服但很真的話:人類這個物種並非一直存在,也沒有保證會一直存在。也許現在不是深入思考這個問題的最佳時機,我們想先處理眼前的威脅。但他還是推薦了 Nick Bostrom 和 Future of Humanity Institute 等機構關於存在性風險的大量出色研究,去考慮未來一百年人類文明面臨的不同威脅,哪些可能導致滅絕,哪些可能導致大量人流離失所或死亡。

這些威脅從全球變暖到核戰爭,到奈米技術事故,到分子奈米技術武器,到各種武器,到他自己談過很多的超級智慧人工智慧系統。然後是大流行病:我們現在正在經歷的自然大流行病,以及很多人擔心的、被工程化設計出來的大流行病對文明的風險。

眼前這場疫情,不太可能是物種滅絕級別的事件。但它是一次彩排。它揭示了我們這個物種的脆弱。那些在當下感覺完全出乎意料的事情,如果你聽專家的,其實完全可以預料到。研究大流行病的專家在預測,一定會有一場嚴重得多的大流行病到來。

接下來這段是整期節目裡最誠實、也最動人的一段自省。Lex 說他自己做人工智慧,構建過很多系統,也就是所謂的"窄AI"系統。他很清楚我們離創造超級智慧系統還有多遠,他也能長篇大論地講為什麼那在多個層面上是極其困難的問題,尤其是那種可能摧毀人類文明的AI系統。

但他說,這次新冠疫情真的改變了他的想法,給了他一次警鐘,逼他更清楚地思考"意外"這件事:威脅我們的東西,可能以我們完全沒想到的方式出現。所以必須格外小心,尤其當他工作在那個特定領域時。

我不是大流行病專家,不是分子或奈米技術專家,也不是核恐怖主義專家。我討厭"專家"這個詞,但我在人工智慧這個世界裡算有點知識。所以我有責任看得更大,去想那些完全出乎意料的事情。它們可能威脅到我們社會里很多人的福祉,尤其是最脆弱的成員,但其實是每一個人。(Lex Fridman)

作為社會的挑戰,就是等我們從這場大流行病裡走出來,要投資科學研究,投資所有這些方向,為這裡提出的一些威脅遠遠提前做好準備。研究的作用不只是揭示機制、告訴我們怎麼保護自己,它還揭示了可能被預料到的攻擊向量。所以光是投資研究、更多人開始思考這個問題,就極其重要。社會因此做好準備,科學頭腦也做好準備,工程、基礎設施這些工具同樣做好準備,好在某個問題殺死十億人之前就作出響應。

這裡有一個值得所有技術從業者停下來想一想的點。Lex 沒有借疫情販賣AI恐慌,也沒有反過來輕視AI風險。他做的是:一個自己領域內的風險,被另一個領域的真實危機撬動了認知。他說疫情讓他重新審視"意外"這個詞的分量。這種跨領域的警覺,比任何一個具體結論都重要。

第七層:加繆的《鼠疫》,和愛是生命的意義

第七層是哲學的。他說這一層最難講得漂亮,所以直接推薦了一本書,阿爾貝·加繆(Albert Camus)的《鼠疫》,那本書對他的人生影響很大,很多教訓至今真切。

在加繆筆下的世界裡,苦難似乎是生活的一部分。而生活拋給我們的問題是:我們怎麼回應這份苦難?怎麼應對這份苦難?

Lex 從裡面讀出來的答案,是對同類的愛、對他人的同情,是我們戰勝苦難的方式。

他接著講了一個心理機制,說得非常準。人最初的自然傾向,也許是縮回自己裡面去。因為生活裡的一切、你的存在裡的一切,都會成為痛苦、失去、苦難的來源。所以你想把自己隔離起來,把自己隔開,想從那裡逃開。但現實是,這似乎是人類境況的一部分:走向自己、躲開生活、逃離他人和社會,其實並不能把苦難從你的生活裡移走,它反而會助長痛苦和恐懼的火。

所以戰勝它的方式,生命的意義,也許你可以這麼說,對加繆而言,就是去愛他人。(Lex Fridman)

這本書本身就是二戰的一個寓言。Lex 出生併成長在蘇聯,他說蘇聯社會深深紮根於二戰的故事、二戰的痛苦和從中浮現的教訓裡。那些教訓是:無論說出來多痛,那麼多苦難、那麼多死亡,從中浮現出來的東西是,對彼此的愛戰勝一切,對共同體的愛戰勝一切。

這就是他最高的希望:我們從這場病毒裡走出來時,帶著更強的共同體感,更懂得共同體的價值,更懂得對同類的愛、對同類的同情。

我的希望是,這個病毒是一次提醒:愛是生命的意義。(Lex Fridman)

這七個層級走完,你會發現一個結構上的巧思。第一層到第四層,講的是具體的人的處境:身體、情緒、資訊、錢。第五層到第七層,逐級把鏡頭拉遠:政治、文明、意義。這個排序有講究,由近及遠,由具體到根本。越往下的層級,越少有人在危機中會去想,但它們恰恰決定了上面幾層最終能不能被處理好。

為什麼這張地圖值得今天再讀一遍

這期節目釋出於2020年3月下旬,是疫情最恐慌、資訊最混亂的時候。回頭看,它有幾處預判得很準。

比如"社交隔離該叫物理隔離"這個糾正。後來幾年,公共衛生領域的用詞確實在往 physical distancing 調整,因為人們意識到,被物理隔開不等於被社會隔開,而後者恰恰是緩解第二層、第三層痛苦的關鍵。

比如"隱私 vs 健康"的權衡。健康碼、接觸者追蹤、資料授權,接下來幾年成了全球爭論的核心議題,而他在節目裡就已經把它擺上了檯面:用不用技術已經不必再問,爭論的焦點落到誰擁有、誰管理、誰監管、隱私怎麼被保護上。

比如對社交媒體的判斷。把社交媒體看成"放大個體情緒為集體情緒"的機器,把錯誤資訊和陰謀論看成同一條通道上的東西,這在2020年還算新鮮,到了今天幾乎成了共識。

但更有價值的,是它的思維方式,不是它的具體結論。

第一,分層思考。面對一個巨大的、混亂的危機,人的本能是抓住最顯眼的那一層死磕。Lex 的做法是逼自己把危機拆成七個層級,每一層單獨問:這裡受什麼傷?這裡的挑戰是什麼?這裡的希望在哪?這個框架可以遷移到幾乎任何複雜問題上,不一定是疫情。

第二,每一層都強行找希望。這些"希望"沒有一條是空話。注意他找的每一條都帶著條件:如果響應夠快,如果每個人出自己那份力,如果財政刺激落到需要的人身上。希望有前提,可以靠行動爭取,光靠許願拿不到。

第三,在自己的領域保持警覺,也承認自己在別的領域不是專家。他做AI,卻借疫情反思AI;他不是流行病學家,就把自己放在一個提問者和地圖繪製者的位置,把專家推到前臺。這種分寸感,在資訊爆炸的時代特別稀缺。

他在節目最後說,請填一下那個只有一個問題的問卷,告訴我你還想不想再聽一期這樣的節目。然後他說:注意安全,保持冷靜,保持堅強,我們會一起打敗這個東西。我愛你們所有人。

那是一個很奇怪的結尾,在一個講病毒、講經濟崩潰、講文明存續風險的節目末尾,落點卻是"我愛你們所有人"。但如果順著七層地圖往下走,你會發現它落得並不突兀。前三層講一個人怎麼活下來,後三層講一個文明怎麼活下來,第七層問的是這一切到底為了什麼。他給出的答案,是愛。

你可以不同意這個答案,但很難不承認,在一個所有人都在恐慌、都在搶購、都在互相指責的時刻,有人願意把鏡頭拉遠到這個尺度,本身就有意義。

如果你只帶走一件事

Lex 在這期節目裡沒有給出任何一套"標準操作"。他給的是一張地圖,以及在地圖的每一層上,一個普通人能做的具體動作。把散落各層的建議收攏到一起,大概是這樣的:

  • 把物理隔離和社交隔離分開。拉開物理距離,但主動維持和人的連線,別被"社交隔離"這個詞騙了,也別讓它騙了你身邊的人。孤獨是第二層和第三層攻擊最趁手的入口。
  • 找源資訊,不消費二手觀點。去看原始的科學資訊、一手資料。建立在它們之上的那些"解讀",讀的時候一律打折扣。每轉發一條資訊前問一句:這是一手事實,還是別人的情緒和判斷?
  • 練習在恐慌裡觀察自己的情緒。把湧進來的焦慮當作你能觀察的東西,別被它整個吞掉。冥想、自省、寫下來,隨便哪種方式,關鍵是別內化那些你沒驗證過的恐懼。
  • 如果你負擔得起,就繼續在你需要的東西上花錢,優先支援本地小企業。消費是經濟的大頭,你的每一筆支出都在投票,決定復甦是"V"型還是"U"型。
  • 作為公民,盯住那筆救助錢花到哪裡去了。從2008年學到的教訓是:刺激方案必須落到真正需要的人身上。同時警惕任何借危機擴張權力、侵犯權利的動作。
  • 別用政治透鏡看科學。在某個議題上你可以有立場,但病毒、疫苗、指南這類問題,應該信任專家和可得的最好資料,你所在的政治陣營怎麼想,不該成為判斷依據。
  • 把這次危機當作一次個人革命的視窗。問自己那個問題:我是在過我的夢想嗎?如果答案是否定的,現在就該重新想一遍,哪怕很痛。
  • 把這次的教訓存起來,別浪費。它是一次彩排。無論你在哪個領域,都值得問一句:如果下一次更糟的危機來了,我這一行、我這個團隊,提前該準備什麼?

這八條裡,沒有一條需要你是專家才能做。這大概也是那期節目真正的用意:面對一場七個層級同時攻擊的危機,普通人能做的事,遠不止洗手和待在家裡。

文稿由本站用語音識別模型(基於官方釋出音訊)機器轉寫,可能有識別錯誤,人名與數字請以音訊為準。
[00:00:00] The following is a solo episode of the podcast, the very first one, please take the single question survey in the description of the episode. Tell me whether you want me to do this on occasion or not. The idea is to focus on a particular topic, either as an answer to an email question or just a general topic that people showed interest in. The topic this time is the coronavirus where I tried to elucidate a hopeful, positive path forward for us. [00:00:29] It describes what, in my view, are the seven levels of coronavirus attack our society and how we can fight back. Before releasing this episode, I did a poll on whether folks would like me to do these solo episodes in the podcast feed, 80 percent said yes, 10 percent said not sure in eight percent said no. There's a great podcast I recommend called Intelligence Squared U.S. Debates, where experts debate a difficult issue and they do a poll before and after. [00:00:58] So who did the poll before? And now please do the poll and the description for the after. Let's see if the 82 percent goes up or drops to zero. [00:01:08] As a side note, let me be honest and say that the AMAs and solo episode make me feel a bit uncomfortable in that rightly or wrongly, I feel narcissistic or egotistical and doing them. The reason I try to do them is just to be open and fragile and just real with folks, be the change you want to see in the world kind of thing. Please know that I don't see myself as an expert in anything. I really am just a passionate, curious, simple idiot in the dusty, husky kind of way full of love for everyone. [00:01:47] And I really, really am amazed and grateful that you would listen to this thing at all. I recorded many conversations before the outbreak of the coronavirus pandemic, so I do plan on releasing regular episodes for many weeks to come. But please understand that the reason we don't talk about the crisis that we're all facing now in those episodes is because they were recorded beforehand for everyone feeling that medical, the psychological, financial burden of this crisis truly sending love you to stay strong, we're in this together, will beat this thing. [00:02:24] And now here's the first solo episode of the Artificial Intelligence Podcast. The coronavirus pandemic is a global crisis, but I think it's also a moment that unites us, that gives us an opportunity to show the strength of our community, to be compassionate to our fellow human beings and to work hard to fight this thing. And I think we will and I think will beat it. So I wanted to make a solo episode of the podcast about, in my view, seven different levels at which the coronavirus is attacking the fundamental nature of our society and how we can fight back and how we can emerge stronger together. [00:03:24] The same levels of attack are biological, medical level number one that attacks the individual human life and death and the biology, the well-being, the health of an individual human being, psychological, which is attacking the emotional stability, the fear and the ability to love and be compassionate towards our fellow human beings. In individual psychology of a person, level number three is social, which is attacking the collective cognition, the collective intelligence of our species, instilling panic, the spread of misinformation, the spread of Conspiracy's 11. [00:03:57] Number four is economic, attacking the financial stability of our global markets, the employment of individuals productivity and generally the financial burden, especially the the imbalance of the financial burden carried by individuals. Level number five is political, exacerbating the partisanship and the ability to make effective policy and respond to the virus at the federal at the global scale level. Number six is existential, which is taking perhaps a step back from the concerns of the current natural pandemic and looking at civilization level extinction, looking at existential threats that may be among us today and may be posed to us in this coming century from artificial intelligence to nanotechnology to engineered pandemics and other concerns. [00:04:46] And Level seven is really taking a step back and looking at the philosophical the test the virus presents to us to consider the fundamental fabric of the human condition at the individual level and the societal level. [00:05:00] What are we supposed to be together? How are we supposed to live? What is the meaning of it all? And what is the best path forward for us as a society in the coming decades? In the coming centuries, the meaning of life as silly, perhaps, and unanswerable. The question is, is also perhaps the most important question of all. And if there's ever a time to consider, to ponder, to try to answer that question, it is now it's an opportunity that the virus presents. [00:05:32] So if you allow me, I'd like to talk about three things for each of the levels. One is the pain we're likely to feel, too, is the challenge for us to overcome. And three is the hope, the silver lining, the light at the end of the tunnel. So looking at level one, first at the biological and the medical, the direct attack of the virus in the human body, it's very difficult to make projections about the number of cases that we're likely to observe, at least in the first wave and the number of deaths that we're likely to observe. [00:06:04] Many people, including myself, are carefully looking at the data, aggregating it, analyzing it, but still not a good time to make a good projection. It is perhaps a good hopeful message to consider the best case scenario if the government's response swiftly, if we all do our part, if the hospital resources don't become overwhelmed, it's possible that the level of deaths that we observe is at or below the levels of annual influenza deaths, which is still a tragic, a tragic number. [00:06:34] Now, if the response is not work from governments and individuals doing our part, then the worst case number of deaths could count in the millions. Still too difficult to tell, but this virus, from everything we see on the biological side, is much more dangerous than the influenza virus, than the flu. So this level is one that there's already been a lot of great information on blogs, papers, videos, CDC. You should make sure you're paying attention. [00:07:01] But the message is clear for individuals who should stay home. Social isolation, social distancing, wash hands, don't get infected, don't infect others for the medical infrastructure. The people really fighting, really heroes fighting on the front lines are the health care workers and the service workers, making sure our society still runs, making sure people who are sick are getting help. The things that I've seen this I understand that works really well is the testing quickly, testing early and treating when treatment is needed. [00:07:35] And also for people who are sick, tracing to see who are the other individuals they interacted with so they can be properly socially isolated. Of course, on the science side, a lot of brilliant people are working on a treatment on antiviral drugs and vaccines. And on the engineering manufacture logistic side, people are working to manufacture ventilators, tusked protective equipment like masks. This is a huge global effort. Now, the hope is we in this immediate response, we fight in the curve. [00:08:05] We don't overwhelm health care resources and we minimize the loss of life. One of the most difficult things here is for doctors to make life and death decisions. I would like to recommend a book called Mountains Beyond Mountains by Tracy Kidder, which tells the story of Paul Farmer. It's the first time I realized, and it might be cliche to say, but it really is true that doctors, nurses and health care workers are heroes. And that book was the first time I realized that many of the decisions we make are beyond reason. [00:08:38] They're in some of the most complicated ethical decisions you have to make if they listen to your heart. And those are the decisions, deeply human decisions that doctors have to make. And it is biological, this medical level of life, of human life and human death. Doctors are really and nurses and health workers are really at the front lines of making those most difficult decisions. That is such an important fight. They truly are heroes. I recommend the book highly to highlight the burden that these folks have to carry. [00:09:11] Now, the hope is if the response is swift and we all do our part, that this turns out to be as close to the best case as possible. And then it serves as a dress rehearsal for a much worse pandemic that could cost a lot more, both economic impact and the loss of human life. And that means we can now look into the future and invest in science, invest in the health care infrastructure such that future responses can be much more swift and we're much more prepared for something catastrophic, truly catastrophic. [00:09:43] And finally, the hope is that we can discuss the role of technology in all of this in the years to come. Information truly is power in controlling the spread of a pandemic. But information data is something that requires that we strike a balance between privacy and health and that requires a discussion about who controls, who manages, who regulates the technology in terms of how privacy is preserved. The second level, which the virus is attacking our society, is the individual human emotion. [00:10:14] Fear is real fear of losing your job, fear of losing your health or the health of the loved ones, fear of losing basic resources like water and food and power. And there also could just be fundamentally a fear of uncertainty, which can lead to tensions within the family and within the small inner social circle. Now, the key there is to stay calm. It's so important for reason to override emotion, especially in the decision making. So stay calm, stay informed. [00:10:48] This may be difficult to say, but this is also a good time to re-evaluate your life journey to ask the question, am I living my dream and my living my passion? This is a good time as any for a personal revolution to start over, to do the things you've always wanted to do, to start writing, to start reading, to learn. Take an online class, to pivot in your own personal journey if you're a business owner, to pivot the structure of your business. [00:11:17] The thing is doing the underlying ideas behind the business, the scale of the business, rethink everything. This is a good time for personal revolution. Now, this can be extremely painful, especially for people living paycheck to paycheck who have to support a family. This is the time. If there's ever a time, this is the time to do it, to rethink what are the coming days, weeks and months look like? How can you change your life so you can truly live your dream, your passion, and provide for your family, provide for yourself, provide for your family and be the best person you can be. [00:11:50] This is the time for that personal revolution. Again, it might be very painful, but this is the time for. My hope at this level, at the psychological level of the individual, is that we use this opportunity to reevaluate our lives, to take a leap forward and something I've always wanted to do. [00:12:10] And in general, my hope is that we overcome fear, the natural fear of uncertainty and lean in, lean in to love, compassion for our fellow human beings, resist the desire to be afraid, lean into being compassionate towards others. Level three, social social distancing really should be called physical distancing. That we're all practicing has led us to lean in, to rely on social media for connection, for basic human connection and for information. So it has served as a gradual replacement of our own individual thinking, which is much easier to practice in the physical world and more reliant on the kind of collective cognition, the hive mind that's represented by social networks and what that result is a magnification of level two attack of the virus on the fear and panic that can spread like contagion on social networks. [00:13:13] So social networks are much more effective at spreading and an individual human emotion such that it becomes a mass human emotion of our collective cognition, of our collective mind. And again, that also applies to not just fear and emotion, it applies to misinformation, non-scientific, anti scientific information and, of course, conspiracy theories. So that's another level of which the virus attacks our society and due to the efficiency of social media, is perhaps one of the most novel aspects of this pandemic. [00:13:48] Now, the challenge for us at the individual human level is self reflection, meditation to detach yourself. Yuval Harari in 21 Lessons for the 21st Century, talks about this in the last chapter for meditation is to detach ourselves from this hive mind, to think on ourselves, to do the self reflection, to hear our own inner voice in our thoughts, not allow the wave of information of panic that can travel through social media to impact us fully. It should be something we can simply observe as opposed to deeply internalize. [00:14:26] Again, the really important thing here is looking, finding, digging for facts. That means looking at source information, source scientific information, as opposed to derived opinion pieces on that information and most importantly, think critically on your own. [00:14:44] Just because the group that you're supposed to belong to, whether that's political or social, thinks a certain way doesn't mean you should think that way. Remove the power of the hive mind by thinking on your own. Now, my hope is that this level, this becomes a jarring wake up call of how we use social media as a society, one in terms of controlling the spread of misinformation, and two, in terms of the way we connect with other human beings on social media as opposed to giving in to the drug, the dopamine fuelled drama of social media, of clicking likes and tracking likes, and getting angry at the drama and the tension and so on, more seeing it as another medium in which we can encourage deep connection with other human beings, friendships, real positive, good vibes. [00:15:34] It might be naive to say, but I think it's actually possible as both a technology problem and it's a societal problem of how we define the standards of how we behave in the social world. It's a good wake up call to look at that in a time of panic. We come together and there's no reason we can't stay together in this kind of way online. I love affairs, economic, and this could be the most painful of the impacts of the virus. [00:16:00] Day by day, the projections are getting worse and worse from the economists. Some economists more and more are predicting double digit drops in GDP in the second quarter. The real pain that people are already feeling and will feel more and more is the loss of jobs. Many economists are predicting millions, three to seven millions of US jobs lost before the summer. Now, these are jobs in the service industry, hotel travel, restaurants, many folks who are already living paycheck to paycheck. [00:16:36] This is this is real pain and burden that a lot of families will have to carry. And on the small business side, this is difficult to measure. But surveys of business owners are saying that in just three months, 50 percent of them do not see a way to avoid bankruptcy. So that's a much longer lasting impact on the fabric of our the United States capitalist society, where small businesses in many ways are the backbone of our society. The challenge for as a citizen is to hold politicians accountable as they develop a fiscal stimulus package. [00:17:14] It's really important drawing lessons from the 2008 financial crisis that the bailout, that the fiscal stimulus that passes is one that benefits the people that need it. The workers who lose their job, the small businesses on the verge of bankruptcy. As a consumer, at least in the United States, consumer spending is a big part of the U.S. economy. The 70 percent. So if you can afford it, continuing spending money on things you need, especially to support local small businesses. [00:17:49] And finally, as a business, as a small business, this is an opportunity to reinvent, to add an online component, to diversify, to pivot. And that might be really painful, difficult to say. I recently left my job. I was facing, you know, a bank account with nothing in it. And there's a lot of reinvention and pivoting that was required to do. I'm working on building a startup that brings in no money. So I had to figure out how can I make money in the meantime? [00:18:17] Now, that kind of thing could be exceptionally painful, especially if it requires learning skills that you don't have. But I think if you face this fear, taking this step, will you reinvent the business? Could be the best decision you've ever made. It could be very painful in the short term, but exceptionally profitable and liberating in the long term. So this is the time, as I mentioned before, for if you're a small business owner for personal revolution. [00:18:43] Now, my hope is, as it is for everybody else, that once we reopen our society, that the fiscal stimulus that not just carries us through, but allows us to resume consumer spending as quickly as possible so that the recovery is, as they say, a V versus a you, that it's an immediate and aggressive and quick recovery. And also it's a very dark and perhaps a little bit Russian of me to think of the silver lining of this. [00:19:11] But one of the positive aspects of the pain that people are feeling. Is that a lot of people are feeling that pain together, we're in this together, majority of the lower class and the middle class will be feeling the pain of shutting down the economy. We're in this together. There's something if just a little bit comforting that the pain you feel is the pain that's also felt by your neighbors. Again, the hope is that it brings us together. [00:19:41] Level five is political. I think it's not an exaggeration to say we're living in one of the most divided times politically in the history of the United States, of our country, and especially on the heels of the United States president being impeached and an election coming up. It leads to the politicization of everything, including the virus. And that's a huge pain and that's really damaging attack vector along which the virus can exploit our society, at least this nation. [00:20:15] And also outside of the partisanship, this is a time for the government to pass policy, to respond to the virus. And there is, as always, through history, through wars, through pandemics, to big global crisis's. There's a diminishment of our rights and freedoms, and that is another attack of the virus on the fabric of our society. The challenge for a citizen is to not let charlatans in the government of any party affiliation capitalize on our fear, as I described in level two, the psychological, the emotional by overreaching power. [00:20:52] So this could look like anything. It could look like mass surveillance. It could look like martial law, individual cities, states, federal. It could look like detaining people without trial, which we're already starting to see and. [00:21:07] God forbid cancelling elections. So really attacking the fundamental nature of democracy, we have seen this throughout history. As citizens of this democratic nation, we have to stay vigilant of this threat. On the scientific front, I think it's really, really important that we do not look at the coronavirus through a political lens, should not be a red and blue issue. It should be something where we trust the expert, the scientific information, the best data available should not be seen through a lens of the partisan divide that has driven so much of our public discourse about federal policy, because the one plus trillion dollar stimulus package that Congress is trying to pass is something that can make or break this economy, or rather, it can make the difference between the V and the U. [00:21:58] Shape recovery, faster recovery or delayed multi month recovery where a lot of people will suffer. It's exceptionally important to get this right and politics should not come at all into play into the decisions being made by our policymakers. [00:22:12] So the hope is, once we beat this thing is that we rethink the federal infrastructure that responds to global threats, really invest back into it, try to see government in this one regard as something that could really unite the people in an effective, timely, quick response. [00:22:33] The hope is we're reminded of the importance of government and then we reinvigorate the basic unit of a democracy, which is the citizen, and remind us that we can accomplish a lot of things if we work together. It's not through divisiveness, but on really big, important issues and things we really should all agree on working together. This is this is a good reminder. Just like Go to the Moon was a good reminder of what science and engineering could do it a large scale. [00:23:05] This is what's needed now. This virus perhaps should serve as a good reminder that good science, good engineering at scale is essential for us to work together on to respond to these kinds of things in the future and just to create a progress forward to make a better world and a lot of different dimensions. It continues to be a huge surprise to me that science not always but sometimes enters the world of politics and politicians play games with scientific facts. They question the validity of findings of individual personalities in science. [00:23:40] I think people my hope is that they understand that the and especially the most important questions, there's thousands of scientists trying to disprove each other. This kind of collective mechanism is really good at cutting out all the BS and getting to the core. The truth of things. [00:23:57] Science cannot answer all questions. There's some to me, some of the most important questions about ethics is impossible for science to answer, but the basic questions of the mechanism that threaten our well-being, especially in the biological, chemical and physical world, science is really well equipped to answer and we should not politicize that extremely powerful mechanism that can protect us, that can build big, amazing, cool things that make our life easier, better. Just create a creator, create a better world. [00:24:34] I hope that we emerge as a society that can bicker and politicize everything else. But science and scientific experts is something we trust. Level six is existential. You can say evolutionary, even the human species has not always existed and there's no guarantee will always exist. Perhaps this is not the right time to be deeply thinking about this question. We want to deal with the threat at hand, but I recommend a lot of excellent work being written on existential risks from Nick Bostrom and others at the Future of Humanity Institute and other institutions in general. [00:25:13] Considering what are the different threats that our human civilization is facing the next hundred years that could lead to extinction or lead to a large number of people being either displaced or killed? [00:25:28] Now this goes everything from global warming to nuclear war to nanotechnology accident to molecular nanotechnology weapons to different kinds of weapons, to things that I've spoken a lot about. Think a lot about a superintelligent AI, artificial intelligence systems. And then there's pandemics, the natural pandemic of coronavirus that we're experiencing now. And then there's a lot of concern about engineering pandemics, the kind of risk they pose to our civilization. The pandemic we're experiencing now is unlikely to be a species extinction level event, but it serves as a dress rehearsal. [00:26:04] Something that reveals the fragility of our species. Things that feel in the moment totally unexpected and yet are completely expected if you listen to the experts. Experts and pandemics are predicting that there will be a much worse one coming for sure. For me personally, I work in artificial intelligence. I am by a lot of different views, but certainly because that program and build a lot of systems, what you call narrow A.I. systems, there's a clear awareness of how far we are from creating superintelligent systems. [00:26:44] And I can talk at length about why I see that as exceptionally difficult problem on many levels, especially the kind of A.I. systems that could destroy human civilization. But I think at this level, the coronavirus pandemic has really changed my mind, giving me a wake up call to think think more clearly about the unexpected, that the things that threaten us may come in ways we don't expect. So we have to be exceptionally careful, especially when we work in that particular field. [00:27:16] I'm not an expert on pandemics. I'm not an expert in molecular or nanotechnology, nor nuclear terrorism. But I am I hate the word expert, but I'm somewhat knowledgeable in the world of I. And so it's my responsibility to look bigger, to think bigger about the things that are totally unexpected. They may threaten the well-being of many of our especially most vulnerable members of our society, but really everybody. And so the challenge for us as a society, as we emerge from this pandemic is to invest in scientific research and all these avenues to be prepared way ahead of time to some of the threats posed here, especially what research does is it doesn't only reveal mechanism how we can protect us, but it reveals the possible vectors of attack that could be expected. [00:28:08] So just investing in research, getting more people to think about this problem, I think is exceptionally important to prepare society, to prepare scientific minds and the tooling, the engineering, the infrastructure required to respond to a problem before it kills a billion or more people. And finally, level seven philosophical, really taking a step back. It's much more difficult to be eloquent about this. So I'll mention a book that had a big impact on my life and rings true in many of its lessons as the Plague by Albert Comeaux. [00:28:44] Now in the world, the camel paints and the plague. Suffering seems to be something that's just a part of life. And the question that life poses to us is, how do we respond to that suffering? How do we deal with that suffering? And at least to me, the lessons I draw from it is that love for our fellow human beings, compassion for others, is the way we conquer that suffering. The natural inclination, perhaps at first is to turn into yourself, because everything in life, in your existence is going to be a source of pain, a source of loss, a source of suffering. [00:29:27] And so you want to isolate yourself. [00:29:28] You want to separate yourself. You want to run away from that. But the reality is somehow that seems to be part of the human condition. Is that going into yourself, hiding from life, running away from life, is from others from society is actually not a way to remove suffering from your life. [00:29:48] That's somehow stokes the fire of pain of dread. And so the way to overcome that. The meaning of life, I guess you could say. For karma is to love others, and the book itself serves as an allegory for World War Two and my relatives, the Society of the Soviet Union, which I was born and raised in, is so deeply grounded into in the story of World War Two and the pain of World War Two and the lessons that emerged there, is that as painful it is to say all that suffering, all that death? [00:30:28] What emerges is that. Love for each other conquers all. Love of community, and that's my hope, is that we emerge from this at the highest level from this virus. With a greater sense of community, with a greater sense for the value of community, for the love of our fellow human beings, for the compassion for our fellow human beings, my hope is that this virus is a reminder that love. Is the meaning of life. Thanks for listening to the very first episode of the podcast, and if you can please fill out a single question survey by clicking the link in the description to let me know if you ever want to hear one of these again. [00:31:25] As I said in the beginning. Stay safe out there. Stay calm. Stay strong. Will beat this thing together. I love you all. Thanks for listening and hope to see you next time.

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