The discussion expands into planetary catastrophism, drawing on ancient legends from the Hopi, Mayans, and Egyptians. McCanney explains his theory that large cometary objects passing through the solar system discharge what he calls the solar capacitor, producing devastating electrical effects on nearby planets. He contends that Mars once had oceans and an atmosphere stripped away by such an encounter, and that similar events have shaped Earth's history through mass extinctions and ocean displacement.
Art presses McCanney on how much warning humanity would receive if a large dark object approached Earth. McCanney estimates it could range from years to mere weeks depending on trajectory and speed. He discusses the Vatican's comet-hunting telescope in Arizona, government tunnel-boring projects, and his own proposals for space colonization as a survival strategy against extinction-level events.
Key Moments
Global warming is irreversible: McCanney argues that even if CO2 emissions stopped tomorrow it would not reverse global warming, and accuses NASA of having its scientific stance rewritten for political reasons - praising James Hansen as a brave outlier.
Comets as plasma discharges, not snowballs: McCanney reframes comets as plasma discharges of the solar capacitor rather than dirty snowballs, citing the Stardust mission's actual recovered comet material as evidence the snowball model is wrong.
Mars stripped by a giant comet: McCanney claims ancient witnesses watched Mars lose its oceans and atmosphere when a large comet's plasma tail reached out and grabbed it - the source of the worldwide plumed-serpent / Quetzalcoatl mythology.
40 million people gone in Peru: Bell raises Peruvian coastal cities believed to have housed 40 million people that vanished without leaving bones; McCanney attributes it to a vast ocean wave generated by a passing comet's gravitational pull - the Quetzalcoatl flood myth.
Mega-projects: agrarian villages and orbital arks: Asked what he would do if in government and saw an extinction-level event coming, McCanney lays out two 'mega projects': a network of locally self-sufficient agrarian survival communities, and rotating space-station colonies launched on nuclear steam rockets.