• Question: Is time travel possible?

    Asked by matt to Sajid, Katherine, Jayne, Duncan, anuantony on 8 Nov 2017. This question was also asked by ruby.
    • Photo: Sajid Javed

      Sajid Javed answered on 8 Nov 2017:

      I don’t think it is. There are certain laws in physics which have to be broken for it to happen and the laws are fundamental.

    • Photo: Duncan McNicholl

      Duncan McNicholl answered on 8 Nov 2017:

      Yes, except that if you were going back in time, the chemical processes that happen when you think would also be going backwards, so your thoughts would go backwards and your sense of time would go backwards, so it would just seem like time was going forwards.

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