Richard Feynman is known as one of the most imaginative and beloved physicists in history. On this episode, Michelle Feynman discusses quotes from her father and memories she has of him.

When is a coincidence not a coincidence? On this episode, Dr. David Hand discusses his book, The Improbability Principle, and why miracles and coincidences happen much more often than we would expect.

Narcissism may have become more prevalent and even celebrated in society. On this episode, Dr. Joseph Burgo discussed the narcissist you know.

Mixed severity fires help to rejuvenate the forests, but how will current policy shifts affect the health of the forests. On this episode, Dominick DellaSalla discussed the importance of mixed severity fires.

Games are great at activating our motivation and putting us in a problem solving mindset. On this episode, Jane McGonigal discussed SuperBetter, a method of using a gameful mindset to approach challenges in life.

Scientists have long known and taught that mercury is a neurotoxin in humans and animals. On this program, Jennifer Cossaboon talks about a surprising source of mercury in the seas.

Despite increasing awareness about autism, it remains one of the most mysterious topics of this generation. On this episode, Steve Silberman addresses some of the mysteries of autism.

Several companies are getting very close to launching their first lines of unmanned vehicles. On this episode, Corey Clothier discussed the state of autonomous vehicles.

How much of the aging process is inevitable and how much can we control? On this episode, Dr. Michael Roizen discussed controlling the aging process.

The brain works by sending signals between cells through the rapid-fire release of neurotransmitters. On this episode, Alex Brunger discusses how specific proteins trigger communication between brain cells.