These Fighting Fruit Flies Are Superheroes of Brain Science | Deep Look

Thanks to The Great Courses Plus for sponsoring this episode of Deep Look. Try a 30 day trial of The Great Course Plus at If you liked this episode, you might be interested in their course “Major Transitions in Evolution”. POW! BAM! Fruit flies battling like martial arts masters are helping scientists map brain circuits. This research could shed light on human aggression and depression. SUBSCRIBE to Deep Look! DEEP LOOK is a ultra-HD (4K) short video series