[JKCalhoun]

You're correct — but they were in fact responding to someone that also offered no sources.

You can engage in the Gish gallop if you like, but to the original comment: extraordinary claims require....

[1dom]

Fair points, thank you. Fortunately the original comment is flagged, and also someone responded with some sources: https://news.ycombinator.com/item?id=43104223

The system works, go us!