What in the World? EP02
1) You could have a secret twin (but not the way you think) | Kayla Mandel Sheets 2) How optical illusions trick your brain - Nathan S. Jacobs 3) Schrödinger's cat: A thought experiment in quantum mechanics - Chad Orzel 4) Is human evolution speeding up or slowing down? | Laurence Hurst 5) How fast is the speed of thought? | Seena Mathew 6) What if every satellite suddenly disappeared? | Moriba Jah 7) Why do people join cults? - Janja Lalich 8) Earth's mysterious red glow, explained | Zoe Pierrat 9) What is phantom traffic and why is it ruining your life? - Benjamin Seibold 10) 3 bizarre (and delightful) ancient theories about bird migration | Lucy Cooke 11) Would you sacrifice one person to save five? - Eleanor Nelsen



















