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 AllTurning $1M to $1B+: An Investing Masterclass from the Indian Warren Buffett (Mohnish Pabrai)
The opportunities that would truly make us wealthy are not going to come around every week. They’ll come around every so often, and they come around at unpredictable times. But when they do come around, and when you do recognize it, you need to act very s…
Periodic trends and Coulomb's law | Atomic structure and properties | AP Chemistry | Khan Academy
In this video, we’re gonna look at trends for the periodic table of elements for dimensions like ionization energy, atomic and ionic radii, electron affinity, and electronegativity. To do so, we’re going to start with a very fundamental idea in chemistry …
The Shock Downgrade of the U.S. Economy
Last week, U.S. debt holders got a big shock as they read the news headlines: Fitch, one of America’s three big credit ratings agencies, stripped the U.S. government’s AAA rating, downgrading them to double A plus. They cited some pretty scathing reasons …
Jamie Dimon: The $35 Trillion Dollar Storm Brewing in the US Economy
What you should worry about is the deficit. Today it is 7% of GDP. When Volcker was around and we had very high inflation, it was 3 and a half percent. The debt to GDP is 35% back then, 1982. It’s 100% today. The deficit is the biggest peacetime deficit w…
Exponential and logistic growth in populations | High school biology | Khan Academy
Let’s say that we were starting with a population of 1,000 rabbits, and we know that this population is growing at 10% per month. What I want to do is explore how that population will grow if it’s growing at 10% per month. So, let’s set up a little table …
Second Persian Invasion
The last videos we saw a dominant Persia have to put down a rebellion by the Ionians in the Anatolian Peninsula, and they were really, really mad that these Ionians were helped by the Athenians and the Eritreans. So, Darius, the King of Kings, goes off to…