Animals Getting Bigger, and How Cannabis Causes Hunger

The video discusses the evolutionary advantage of larger body sizes in animals, known as Cope's Rule, and recent research supporting this in marine animals. It also explores how cannabis stimulates appetite by affecting brain neurons, providing insights into its medical use.

What evolutionary advantage is associated with larger body sizes in animals?

Explain Cope's Rule and its significance in evolutionary biology.

What findings did researchers from Stanford University report regarding marine animals?

How does cannabis affect the brain's appetite regulation according to the new research?

What role do POMC neurons play in appetite control, and how does THC influence them?