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fchollet's profile
François Chollet
François Chollet
François Chollet
Verified account
@fchollet

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François CholletVerified account

@fchollet

Deep learning @google. Creator of Keras. Author of 'Deep Learning with Python'. Opinions are my own.

United States
fchollet.com
Joined August 2009

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    1. Christian Szegedy‏ @ChrSzegedy 20 Nov 2020

      Do you think recovered covid patients should be allowed to dine out and go to bars?

      7 replies 1 retweet 5 likes
      Show this thread
      François Chollet‏Verified account @fchollet 20 Nov 2020
      Replying to @ChrSzegedy

      This would accelerate the rate of mutation of the virus (by providing spreading opportunities for variants that can reinfect those who developed immunity to the mainstream variant)

      7:13 PM - 20 Nov 2020
      • 1 Retweet
      • 43 Likes
      • Chan Kha Vu 636b77 Alfredo Canziani Where the Tweets have no name Niharika Jain iguuntfvbul98ybl Niamh Hill Lang Hu Moises Jafet
      7 replies 1 retweet 43 likes
        1. New conversation
        2. François Chollet‏Verified account @fchollet 20 Nov 2020
          Replying to @fchollet @ChrSzegedy

          The more socially-active immune people get reexposed to the virus the higher the chance someone will happen to catch (and propagate) a variant that can reinfect them

          1 reply 0 retweets 3 likes
        3. kris‏ @p9luv 21 Nov 2020
          Replying to @fchollet @ChrSzegedy

          👍 as far as reinfections seem far more likely than initially thought.

          0 replies 0 retweets 0 likes
        4. End of conversation
        1. Besim bey‏ @sayinbesimbey 20 Nov 2020
          Replying to @fchollet @ChrSzegedy

          and that is obviously way more important than giving people the smallest shred of light and businesses hope. keep everyone in prison indefinitely!

          0 replies 0 retweets 0 likes
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        2. Rebeca Saraí‏ @Rebecasarai_ 20 Nov 2020
          Replying to @fchollet @ChrSzegedy

          Never thought about that. Most of the people I know that have been tested positive think that once they passed it, they have immunity for months. They have been told (or read online) that the probability of reinfection is overall very low.

          1 reply 0 retweets 0 likes
        3. Saperoh‏ @Saperoh_Dofus 20 Nov 2020
          Replying to @Rebecasarai_ @fchollet @ChrSzegedy

          It is.

          1 reply 0 retweets 0 likes
        4. Show replies
        1. New conversation
        2. Christian Szegedy‏ @ChrSzegedy 20 Nov 2020
          Replying to @fchollet

          Would not that apply to vaccines as well, in theory?

          2 replies 0 retweets 4 likes
        3. Aditya Timmaraju‏ @tadityasrinivas 20 Nov 2020
          Replying to @ChrSzegedy @fchollet

          I guess the idea is that there will be fewer people to get infected from, once a whole lot have been vaccinated. That’s the difference between immune folks exposing themselves now versus when cases are lower later.

          0 replies 0 retweets 1 like
        4. End of conversation
        1. New conversation
        2. ʇnOʇIuoɹI‏ @AbrahamS00 20 Nov 2020
          Replying to @fchollet @ChrSzegedy

          Any data behind this claim? This is basically saying everyone needs to isolate and distance forever..

          1 reply 0 retweets 0 likes
        3. Christian Szegedy‏ @ChrSzegedy 20 Nov 2020
          Replying to @AbrahamS00 @fchollet

          I think it is a valid concern, but would be interesting to hear actual expert opinions. It depends highly on the existence of such variants. My hope would be that we have vaccines by March-April, so it would need to mutate very fast to catch up.

          1 reply 0 retweets 1 like
        4. Show replies
        1. Federico Andres Lois‏ @federicolois 20 Nov 2020
          Replying to @fchollet @ChrSzegedy

          Likewise the more you suppress, the more chances you are giving to the most infectious. It is called an evolutionary bottleneck. So in a sense, you are selecting the worst variant through behavioral dynamics. An interesting part of biology is it defies common sense.

          0 replies 0 retweets 1 like
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