Alex O'Connor

English skeptic, YouTuber and podcaster

Alex O'Connor was born on 27 March 1999. Official accounts: X (Twitter), YouTube, Threads, Instagram and 3 more.

History Claim

Alex O'Connor (born 27 March 1999) is an English YouTuber, podcaster, presenter and political writer from the United Kingdom who was educated at St John's College. He hosts the Within Reason Podcast, whose guests have included Richard Dawkins, Rainn Wilson, Sam Harris and Neil deGrasse Tyson. His YouTube channel, cosmicskeptic, had about 1.71 million subscribers in October 2025, and a second channel, alexocmusic, had about 22,900 subscribers that month.

Alex O'Connor
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