We go from the universe’s first chemistry to tomorrow’s designer biology, swing by Mars to tune Europa Clipper’s ice radar, and finish with a fresh take on the double-slit experiment.

In this episode

• The “oldest molecule” puzzle (HeH⁺), cooling the early universe, and why JWST’s findings matter

• Programmable proteins: reassigning codons, recoding organisms, and real biosafety

• Europa Clipper’s REASON radar test at Mars: frequencies, ice thickness & ocean clues

• Double-slit, demystified: single photons, “which-path” info, and measurement reality

Chapters
00:00 Intro

• 01:26 First molecule

• 22:27 Programmable proteins

• 43:05 Europa radar

• 55:00 Double-slit

• 1:15:03 Sign-off