The Internet Has Massively Broadened Career Possibilities

The nervous system is fundamentally electric. When we move our arm, it moves because a signal has been sent to the muscle that controls it, and that message is made of charged atoms moving in and out of nerve cells. It’s electricity. Now, because the brai…

[Applause] Five fun physics phenomena. Number one: Have a friend hold a cane out horizontally for you, or another similar object. Putting your two index fingers together, try to place them underneath the center of mass. When they let go, you will find i…

Vsauce, are you leaning back right now? Of course, you’re not. But you will be soon, because a new episode of Vsauce Leanback has just been released, and to start it, click the link at the top of this video’s description. This week’s topic is really fun.…

You’re introducing a cancer into your culture; eventually, you’re going to have to do surgery and cut it out. I don’t know where this started; it’s the worst idea I’ve ever heard. [Applause] [Music] So, quiet quitting: a temporary pandemic hangover, bypr…

So, in the last video, I introduced this multi-variable chain rule, and here, I want to explain a loose intuition for why it’s true, why you would expect something like this to happen. The way you think about an expression like this, you have this multiv…

Now some people elect for a different procedure. I just switched over to neuro preservation because everyone that works at Alor is signed up for neuro, so you just have to assume that’s the better thing. About half our members make one choice, half the ot…