In this week's episode Ralph Abraham speaks with Joanna about: a reciprocal understanding of psychedelic experience and mathematics; connecting with primordial visionary art; meditating in the Himalayas; world history through the lens of chaos theory; a miraculous, historic bifurcation; internet and the fight for democracy; Terence McKenna and 2012; everything we do matters; understanding the world through models of dynamical systems; activating the forces of good; the death track of world history; Hip Santa Cruz, the complexity of collective memory; the evolving global brain.