Global Zero CEO, Derek Johnson, on his organization's efforts to denuclearize Earth by 2030. Learn more about your ad choices. Visit <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a>

#103 The Evolution of Memes & Ideas + TTFN

Two guys with too many big questions! From the origins of written language to quantum mechanics, we’re out to make sense of it all. Spellbound is a weekly podcast hosted by Julian Smith (Director/Comedian) & Andrew Rader (MIT PhD, Canada’s Greatest Know-It-All).