Safari Live - Day 129 | National Geographic

What’s up, Graham? It’s guys here. So, between record high inflation, imminent rate hikes, and outsized earnings, there’s no denying that there’s a lot of uncertainty and opposing viewpoints in the market right now. On the one side, we have some of the m…

That was a, I think, a fantastic survey, a summary of how to think about what it means to be a good investor. Paul Graham actually wrote an entire essay about what it means to be a good investor, with Ron Conway as the subject of the essay. So, the guinea…

Hi, I’m Stacy with Khan Academy. And today I’m going to show you how students will navigate our new mastery view within the learning platform. Students will no longer need to navigate to a course homepage, or to their learner homepage, in order to find …

Hello! So we’re told Colette rides her bike home from school every afternoon. She leaves school at 14:55 and arrives home at 15:25. How long does she ride her bike? So pause this video like always and see if you can answer that question: how long is her b…

I’ll explain more at the end, but let me set up this clip in five words: robot killers, Stephen Fry, watch. Autonomous weapons have been described as the third revolution in warfare after gunpowder and nuclear bombs. They could mount rapid devastating at…

Huh, I thought this was one of the most dangerous snakes in Panama, the fer-de-lance, but this is not. This is a look-alike; this is a cat-eyed snake. But see those markings and see that spearhead-like shape on its head? That makes it look like a fer-de-l…