I enjoy giving talks and get good responses from my audiences on account of my extreme excitability. See 'Appearances' at top of page for past and upcoming talks.

Head Trip audiovisual show

Head Trip audiovisual show

How well do you know your own mind? The Head Trip is an audio-visual journey through twelve distinct states of waking, sleeping and dreaming consciousness. Although informed by science, the show’s primarily focus is first-person experience—what it feels like to be aware at different times of day and night…

Into the Whale

Into the Whale

Can we know what it’s like to be a non-human animal? Most scientists and philosophers say we cannot. I disagree. A mind and heart-expanding talk on whales, kinship in nature, and the limits of human empathy and imagination.