3 ms·
Did you mean that, under reversibility + determinism, the future “causes” the past just as much as the past “causes” the future?
by throwaway37585 8y ago
Did you mean that, under reversibility + determinism, the future “causes” the past just as much as the past “causes” the future?
- salty_biscuits 8y agoFor some closed physical systems this is pretty much true, but I think the way people think about the world is at odds with this. That is why we find things like this so surprising https://youtu.be/p08_KlTKP50 https://youtu.be/p08_KlTKP50 It gets even murkier when you think of statements like "Hitler coming into power caused world war 2". There are so many things going on in that system that it couldn't possibly be true (e.g. if you change Hitler out for another person maybe world war 2 still happens), but works as a plausible line of causal reasoning for a lot of people.