Mark Zuckerberg on Taking Risks and Finding Talented People
And just to make this point, how far into Facebook did it actually become a company? Um, I don’t know. I think probably it
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View AllLIVE Office Hours with Sal (Monday, May 2nd)
Hello AP Calculus students! This is Sal Khan of the Khan Academy. As we all know, the AP Calculus exams, both the AB and BC exams, are coming up this Thursday, May fifth. I’m sure you are buzzing with as much excitement as I am.
In case you didn’t alread…
Using matrices to manipulate data: Game show | Matrices | Precalculus | Khan Academy
We’re told in the beginning of each episode of a certain game show. Each contestant picks a certain door out of three doors. Then the game show host randomly picks one of the two prize bundles. After each round, each contestant receives a prize based on t…
The Lost Colony of Roanoke - background and first attempts
Hello Kim.
Hey David! So let’s talk about the lost colony at Roanoke. This is something I’ve been learning a lot about lately, and I think it’s really interesting. You know, we often think about this just in terms of the spookiness of there’s this colony…
Sex and Taxes
Is taxation consensual? Most believe it is. And the majority view is often correct. Even so, I’ll share considerations that might be new to you. They could make a difference when making up your own mind.
Owning something means having the right to determi…
Safari Live - Day 23 | National Geographic
Hello everybody! Again, I’m sorry about that. We have got untold troubles, and I’ll show you why I think we have untold troubles. Let me just get to this corner over here. I think if you look up, that’s where we live—a tan gamma Maura. Unfortunately, not …
Fuel Inspection | Life Below Zero
Winners not waiting on me to be ready. It’s here. What I need to do is get all my jet fuel barrels, get them over to the fuel site to get filled, get as many pallets as I can, and get those over by my heat tank. I need to get it where it needs to live for…