The call to learn | Clifford Stoll
1:05:29
CTI Summit Keynote - Cliff Stoll - (Still) Stalking the Wily Hacker
12:24
Tech Icons: Cliff Stoll
22:43
Richard Dawkins sobre o nosso estranho universo
19:02
What Makes People Engage With Math | Grant Sanderson | TEDxBerkeley
19:07
Teoria das Supercordas por Brian Greene
20:04
The Dumbest Drivers Ever
59:07
The Klein Bottle Guy (with Cliff Stoll) - Numberphile Podcast
16:36