• CuppaMatt

    Granted! You however can only learn so much & when you reach that limit (can be at any time) any new knowledge randomly overwrites something old. Things that can be unlearned like this includes how to breathe and circulate blood around your body.

    • Civil

      I don't think you can forget how to circulate the blood in your body. That's not something we every learn how to do, it's just something our body does.