Mental Floss Answers the Question ‘How Far Can I See on a Clear Day?’

Host Craig Benzine answers the viewer-submitted question “How far can I see on a clear day?” in a recent episode of the Mental Floss series Big Questions. The answer isn’t as simple as a set distance, but Benzine provides his best answer taking into account all factors.

Glen Tickle
Glen Tickle

Amelia's dad. Steph's husband. Writer, comedian, gentleman. Good at juggling, bad at chess.