Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
1,428 results
The night sky should be blinding. Time doesn't tick the same for everyone. A cat's fate hangs in mathematical limbo. Physics is full ...
81 views
1 day ago
What if the Big Bang wasn't the true beginning of everything? In this video, we explore the biggest mysteries at the edge of ...
152,017 views
2 weeks ago
One thing I think a lot AI boosters get wrong is that they think AI will be good at creating new, quality information while, at the ...
1,865,407 views
Every paradox that breaks reality, explained in 7 minutes! Subscribe and activate the bell! — TIMESTAMPS — 00:00 The Ship of ...
220 views
Every Famous Paradox Explained in 11 Minutes - The universe is full of contradictions that shouldn't exist. From time travel ...
2 views
23 hours ago
Have you ever wondered how a simple idea can completely break your brain? In this video, we explain some of the most ...
78 views
3 weeks ago
TIMESTAMPS: 00:01 # 8: Somebody Else Will Call. 01:46 #7: Always Switch the Door. 03:23 #6: The Hedgehog Problem. 05:04 ...
6,869 views
Space is full of ideas that sound impossible… until physics explains why they might actually be true. In this video, we break down ...
238 views
10 days ago
What happens when logic starts eating itself? In this video, we open the first file in our paradox series: time travel problems, ...
4 views
3 days ago
Cal Newport talks with Brad Stulberg to explain the optimization paradox in Episode 414 of the Deep Questions podcast.
16,477 views
6 days ago
You trust that the past is finished, that walking across a room actually gets you there, and that you're the same person who woke ...
11,701 views
12 days ago
An existential video about Whimsy. 00:00 intro 01:24 whimsy 17:41 goodbye and goodluck may the odds be ever in your favour ...
130,409 views
TIMESTAMPS: 00:01 #9: Achilles and the Tortoise. 02:18 #8: The Ship of Theseus. 04:29 #7: The Grandfather Paradox. 06:44 #6: ...
8,520 views
The paradox of the court protagoras was one of the most famous teachers in ancient Greece he taught rhetoric and law and he ...
95 views
5 days ago
Twenty three centuries ago, a Greek philosopher argued that a runner could never catch a tortoise. He was wrong, obviously, and ...
25 views
What if everything you believe about reality is incomplete? Some scientific ideas don't just raise questions—they completely ...
18 views
Is time travel possible? In this video, Jim Al-Khalili explains classic ideas and explores some of the latest scientific thinking on time ...
265,450 views
4 weeks ago
Can one sentence break logic? Can a ship still be the same ship after every part is replaced? Can time travel destroy your own ...
21 views
Quicksand won't kill you the way you think it will. Neither will a riptide, a bear, or an avalanche — if you know the paradox hiding ...
Have you ever wondered if reality has hidden glitches? In this video, we explore 10 of the most fascinating paradoxes that ...
5 views