Randall Munroe: Comics that ask "what if?"

The video explores hypothetical questions using math and science, such as the effects of a baseball pitched at 90% of the speed of light, leading to thermonuclear fusion. It also delves into estimating the size of Google's data warehouse if stored on punch cards, revealing Google's secretive nature. The speaker shares Google's playful response to the estimation and highlights the power of math in solving surprising questions, while acknowledging its limitations.

What new insight or understanding did you gain from this video?