• Question: This is a bit of a silly question :) - Are brain transplants actually possible? If so, how do the doctors decide who's brain to use?

    Asked by mary98 to Damien, Rachael, Simon, Suzi, Tim on 20 Jun 2011.
    • Photo: Suzi Gage

      Suzi Gage answered on 20 Jun 2011:


      Hi @mary98
      At the moment they’re not possible. Your brain controls all the other organs in your body, and also holds all of your memories and what makes you ‘you’. So I don’t think it would ever be possible, and if it WAS ever possible, it would have to be YOUR brain in to a new body, rather than putting a new brain in your body, otherwise all your memories and thoughts would all be gone, as they would be in your ‘old’ brain.

      What do you think about that?

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