3 ms·
> The punch line is this: the statement that we can't time-travel into the past is exactly the same as the statement that we can only remember the past. Note t
by codethief 6y ago
> The punch line is this: the statement that we can't time-travel into the past is exactly the same as the statement that we can only remember the past.
Note that the author's definition of "time travel" is a very specific one which, e.g., has nothing to do with the way time travel is defined in General Relativity.