Today, I bring you some sad news, Don Herbert, also known as Mr. Wizard died today. He was 89. Although, I never saw his original show in the 50s, I remember Mr. Wizard’s World on Nickelodeon back in the 80s. It was one of my favorite shows. Even my brother, Jeff who was 8 years older than me enjoyed it with me. It was back in the good old days of Nick. Anyway, I couldn’t find any videos from Mr. Wizards World, but I found a video from 1982 from David Letterman. Mr. Wizard does a couple science experiments with Dave.