The flat earthers are why I hate astronomy. Afaict, the grand parent poster is j... | Hacker News

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robrenaud 46 days ago | parent | context | favorite | on: Sauna effect on heart rate

The flat earthers are why I hate astronomy.

Afaict, the grand parent poster is just very wrong. You do want to cause acute stresses to your heart (cardiovascular exercise) to get it work better.

groundzeros2015 46 days ago | [–]

It’s not really about this particular claim. It’s that I can read a comment that has a reasonable chain of logic and I don’t know if it’s true. This topic is just not easily studied and theories are hard to falsify.

groundzeros2015 46 days ago | [–]

Claims about flat earth are falsifiable with at-home experiment.

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