Uploaded January 2023 | Updated September 2026, 1 week ago

---

Timecode:
00:00 Intro
01:05 The grandpa paradox
03:15 The predestination paradox
06:23 The bootstrap paradox
09:08 The Polchinski's paradox

What would happen if you went back in time and killed your own grandfather?
Or in an alternative past, met your young mom and became your own father?
Sounds crazy, doesn't it?
But what if we say that not just well-known scientists, but even Nobel laureates are scratching their hands over such paradoxes?
What for? Is time travel impossible?
Not everything is clear which makes the paradoxes even more interesting.
Today we'll talk about the most mindblowing time travel paradoxes.
The paradoxes of time travel.

#paradox #timetravel #reyouniverse