Brainwaves: How does the brain love and hate?
Brainwaves: How does the brain love and hate?  
Podcast: On Point with Meghna Chakrabarti
Published On: Tue Feb 10 2026
Description: Consciousness is how we are able to feel, dream and imagine. And yet -- scientists haven't figured out how consciousness definitively works. What we know, what we don’t and what that tells us about our brains. *** Thank you for listening. Help power On Point by making a donation here: wbur.org/giveonpoint