Why Humans Are Supposed to Sleep in Two 4-Hour Phases
Subscribe to Nebula at
Get a Half as Interesting t-shirt:
Suggest a video and get a free t-shirt if we use it:
Follow Sam from Half as Interesting on Instagram:
Follow Half as Interesting on Twitter:
Discuss this video on Reddit:
Video written by Adam Chase
Check out my other channel:
1 view
40
11
4 weeks ago 00:00:32 1
…but the people are retarded
2 months ago 01:16:30 1
#1 Neurosurgeon: How to Manifest Anything You Want & Unlock the Unlimited Power of Your Mind
2 months ago 00:04:58 1
Know Your Place (Pandorium x Solitude) Lyric Video - Will Ryan Originals
2 months ago 00:10:49 1
ISRAEL’S SHOCKING New Apartheid Plans For Gaza!
2 months ago 00:56:47 3
Penn Badgley, Are We Confusing YOU w/ Real Love? TV Fantasies vs. True Bond w/ Dr. Nura | Soul Boom
2 months ago 01:21:46 1
Humanity’s Effect On Nature | Documentary
2 months ago 00:21:14 1
Can You Beat Baldur’s Gate 3 While Locked In First Person PoV?
2 months ago 00:03:38 1
Disturbed - Down With The Sickness (Official Music Video) [HD UPGRADE]
2 months ago 00:05:09 1
Scorpions - House of Cards, AriesEdition
2 months ago 11:11:11 1
Very Powerful Music for Plants & Humans 🌱 Relaxing Plant Growth Music During the Night
2 months ago 01:09:11 1
Joti Brar: whose side are the English communists on?
2 months ago 00:28:43 1
P&S : War Of The Globalists (Propagandising The Western Population).