Flat Earth Dave on the Digital Social Hour with Sean Kelly

Flat Earth Dave — Dave Weiss — has become one of the most recognizable advocates for flat-earth belief on the internet, and one of the most willing to sit across from people who disagree with him. He joined Sean Kelly on the Digital Social Hour for a long conversation about the ideas that have made him polarizing, and about what he says actually drives them: a refusal to accept an explanation simply because an institution issued it.

Over roughly seventy minutes the two work through the arguments Dave is best known for — Antarctica, NASA and the moon landing, gravity, the firmament, space travel — and then move somewhere less expected. He describes going from atheist to believing in a creator, argues that formal education trains people out of asking questions, and makes the case that curiosity is worth more than certainty. The positions are his, and Sean Kelly gives him room to lay them out in full.

About Flat Earth Dave

Flat Earth Dave, whose real name is Dave Weiss, is a speaker and content creator who has spent years publicly arguing the flat-earth position. He has become one of the movement's most visible figures largely by making himself available — appearing on podcasts, debating on camera, and taking questions from audiences that are mostly skeptical of him.

Much of what he presents is framed less as settled cosmology than as a challenge to how people decide what to believe. In his telling, the shape of the Earth is the entry point to a broader argument about institutional trust, media, and education. He describes his own path as one that began in atheism and moved toward belief in a creator as he worked through the material, and he returns often to the idea that asking a question is a more useful posture than defending an answer.

What Flat Earth Dave and Sean Kelly Talked About

• Why Dave argues the shape of the Earth is not really the argument
• His case regarding NASA's imagery and the Apollo moon landings
• What he maintains Antarctica represents within the flat-earth model
• How he answers the standard questions about gravity and the firmament
• Why he believes formal education conditions people to stop questioning authority
• His account of moving from atheism toward belief in a creator
• How he sees media and fear shaping what the public accepts
• Why he argues curiosity matters more than certainty

Why This Conversation Matters

Sean Kelly describes this as one of the most controversial conversations the show has recorded, and it is a useful one to sit with regardless of where you land on the subject. Flat Earth Dave makes his arguments at length, in his own words, without an interviewer cutting across them — which is the only condition under which a listener can actually weigh them. The views expressed in this episode are his own.

▶  Watch the full episode on YouTube

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