The Giving Tree: Read by Arianna Huffington

And now I’d like to read you one of my favorite books, The Giving Tree by Shel Silverstein. Once there was a tree and she loved a little boy. And every day the boy would come and he would gather her leaves and make them into crowns and play king of the forest. He would […]

Hey Bill Nye, ‘How Do Greenhouse Gases Trap Photons in Our Atmosphere’? #TuesdaysWithBill

Hello Mr. Nye. Happy Tuesday. My name is Billy. I’m a big fan and I have a question about climate change. If the photons from the sun are trapped in our atmosphere by our greenhouse gases then how come those same greenhouse gases don’t block photons from the sun from ever entering our atmosphere? Is […]

The evolution of mathematics, from agriculture to quantum mechanics | Michelle Thaller

Oğuzhan, you asked, why is mathematics the universal language? And this is something I’ve actually thought a lot about. Mathematics is in some ways kind of scary in how useful it is at really describing how the universe works around us. Now, to give you an idea, the origin of mathematics seems very straightforward. We […]

‘Hey Bill Nye, Is There a Conspiracy to Cover Up Agricultural Climate Change?’ #TuesdaysWithBill

Batman: Hello Bill. I’m Batman and I’m a big fan. My question to you is why isn’t the agricultural sector especially with the cows being addressed with global warming with as much media attention as oil companies seeing as it is actually the biggest factor affecting global warming. At this day and age do you […]