What’s the emotion halfway between clinical depression and euphoria? After our discussion of this question, listeners chimed in by email, phone, and social media with suggestions. They included complacent, balanced, placid, fine, content, copacetic...
In his book African Religions and Philosophy, Kenyan-born philosopher John Samuel Mbiti describes the East and Central African concepts of sasha, those ancestors who remain alive in human memory, and zamani, the vast ocean of time into which...
Solastalgia is psychic or existential distress caused by environmental change, or by change to a place that has been familiar. Coined by Australian philosopher Glenn Albrecht, solastalgia combines the Greek root -algia, meaning pain, and solas...
What’s the difference between the words kind and nice? It’s perhaps best described as the difference between demeanor and behavior. Being nice refers to how you appear to be, whereas kindness refers to how you act, and what you do for others. This...
What’s your favorite -ology? Perhaps alethiology, the study of truth, from the Greek alethia? Theologians might concern themselves with naology, the study of holy buildings. This is part of a complete episode. Transcript of “Ologies” You’re...
If you see the trash can as half full, does that make you an optimist or a pessimist? Since it’s half full of garbage, as opposed to daisies or puppies, it’s questionable. On the other hand, in the tweeted words of Jill Morris: “Some people look at...

