Why Does Bill Nye Wear Bow Ties? 'Science Guy' Explains In Video
The name Bill Nye is almost as synonymous with bow ties as it is with science.
In fact, America's beloved science evangelist has been wearing bow ties ever since his days as host of "Bill Nye The Science Guy" way back in the 1990s -- and it's difficult to dig up a photo or video of Nye without his trademark fashion accessory.
So what explains Nye's bow tie obsession?