How to Get Started, Doing Things that Don't Scale, and Press (How to Start a Startup 2014: 8)

So here’s a pink ball rolling toward a green cube that’s sitting at rest on a frictionless surface. When the pink ball hits and slams into the green cube, it’s going to exert a force to the right on the green cube, and the green cube’s going to speed up. …

In this video, I’m going to assume that you already know a few things, and we’ve covered this. We’ve proved this in other videos that sine of x plus y is equal to sine of x cosine y plus, and then you swap the cosines and the sines: cosine of x sine y. T…

You may already be familiar with Coulomb’s law, which is really the most important or underlying law behind all of what we know about electrostatics and how things with charge attract or repulse each other. But a simplified version of Coulomb’s law is ju…

The first role in investment is don’t lose, and the second rule of investment is don’t forget the first rule. And that’s all the rules there are. I mean that if you buy things for far below what they’re worth, and you buy a group of them, you basically do…

Labor and capital are much less egalitarian, not just in their inputs but in their outputs. Let’s say that I need something that humans have to provide; like if I want a massage or if I need someone to cook my food. The more of a human element there is in…

Let’s say we’re told that zero is equal to x squared plus six x plus three. What is an x, or what our x is that would satisfy this equation? Pause this video and try to figure it out. All right, now let’s work through it together. So the first thing that…