Vision

Bottom, rump, booty, fanny, tush, and derriere! In episode 171 of Overthink, Ellie and David talk about butts. Why do humans have bigger rear ends than other animals? Why are butts often seen as a site of aversion? And is anal sex a metaphor for the universe? They discuss the evo ...  Show more

The discourse around today's crisis of care responds to the shredding of America's social safety net, but leaves out the most vulnerable almost entirely. In episode 170 of Overthink, Ellie and David discuss how this works with Premilla Nadasen, author of Care: The Highest Stage o ...  Show more

If you had to name the innovations that have transformed human civilisation, you might suggest the printing press or the Internet, but the humble pair of spectacles has also revolutionised the way many of us experience the world. It's said that an astonishing three quarters of th ...  Show more

On this episode of the podcast, we explore the idea of reality and how our senses prevent us from perceiving its true nature. First, we launch a smear campaign against human eyes and their limitations. Next, we discuss the difference between deductive reasoning (the kind you see ...  Show more

On this episode of the podcast, we discuss Hermeneutics, or “the art of avoiding misunderstanding.” First, we meet Johnny--a disgruntled Philosophize This! listener who is bored and frustrated by episodes about philosophers who make unverifiable speculations about metaphysics. Ne ...  Show more

This episode I describe how we see, meaning how our eyes focus, convert light information into electricity the rest of the brain can understand and how our brain creates the incredible thing we experience as “sight”. I also describe how we can train and support our visual system ...  Show more