Back in the day, when every neighborhood had a video store, in the back of that store were the videos that stood the test of time. These are the BACK RACK VIDEOS!

In an age where "the science" is argued and debated, we're looking back at the best SCIENCE SHOWS in TV history!

We start with MR. WIZARD, work our way thru PBS shows like NOVA and 3-2-1 CONTACT, and move on to BEAKMAN'S WORLD and BILL NYE before we look at the best modern science shows, like... MR BEAST?!

Yup, it's a looong strange trip, but we've got our remote ready to rewind in this episode of BRV!