How Do I Grow a Beard?

The video explores common questions people ask online, focusing on how to grow a beard. It explains that testosterone and genetics play key roles in facial hair growth, but shaving does not affect the rate of growth. The video also analyzes survey data showing a correlation between Scishow viewers and beard growth, highlighting the importance of testosterone and genetics.

Explain why shaving does not make your beard grow faster.

What correlation was found between Scishow viewers and beard growth?