The Kid Should See This

The Arrow of Time – Wonders of the Universe

Professor Brian Cox uses the Perito Moreno glacier in Patagonia, Argentina to help explain the Arrow of Time; a concept that tells us why sequences happen in the order they do.

From wikipedia: “Entropy is the only quantity in the physical sciences… that requires a particular direction for time… Hence, from one perspective, entropy measurement is a way of distinguishing the past from the future.”

The power and beauty of irreversible change. There is poetry in science. 

This feature is being tested. Saves will disappear if you clear cookies. Find saved videos here.

Browse the TKSST Video Collections

Get 7 smart videos delivered every week.