Seven ways our emotions are necessary for decision making Emotional Decision Making: Science and Neurobiology Exploring the role of emoti...

Exploring the role of emotions in decision making, and the neuro-biology that facilitates them.

What is the role of logic in mathematics, religion and in understanding our universe? Belief in God is used as an example of deductive an...

Aristotle taught us that from a science perspective, we don't know anything about our physical world with 100% certainty. This episode ex...

The science of cleanliness. What is dirt? How does science measure cleanliness? This episode explores pathogens, germs, bacterial reprodu...

The surprising history of hygiene from the ancient Babylonians to modern times.