There are millions of thriving species on the planet and, yet, only humans suffer existential crisis. Justin Gregg is senior research associate with the Dolphin Communication Project and an adjunct professor at St. Francis Xavier University, where he lectures on animal behavior and cognition. He joins host Krys Boyd to discuss the ways human intelligence gets in the way of happiness, why higher thinking has led to destruction and why bees playing soccer (yes!) might be the height of bliss. His book is “If Nietzsche Were a Narwhal: What Animal Intelligence Reveals About Human Stupidity.”