If your time machine works this way, if you’re not isolated from reality while you travel, you’ll have to do everything at crazy speeds and potentially backwards and you’ll be limited by the age at which you’re reasonable enough to be able to travel back. You won’t be able to travel to times when you don’t exist as a person.
If your time machine works this way, if you’re not isolated from reality while you travel, you’ll have to do everything at crazy speeds and potentially backwards and you’ll be limited by the age at which you’re reasonable enough to be able to travel back. You won’t be able to travel to times when you don’t exist as a person.