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
891 results
Whether it's encouraging critical thinking, defending free speech, or fending off political correctness, it's only by having calm ...
161,723 views
16 hours ago
Known for his incisive intellect and razor-sharp wit, Lionel delivers a compendium of critical thinking and analysis that transcends ...
1,951 views
14 hours ago