The downvoters know the truth. rbanffy, do you realize that in addition to fluoridating water, why, there are studies underway to fluoridate salt, flour, fruit juices, soup, sugar, milk... ice cream. Ice cream, rbanffy, __children's_ice_cream__.

You know when fluoridation first began? Nineteen hundred and forty-six. 1946, rbanffy. How does that coincide with your post-war Commie conspiracy, huh? It's incredibly obvious, isn't it? A foreign substance is introduced into our precious bodily fluids without the knowledge of the individual. Certainly without any choice. That's the way your hard-core Commie works.

https://en.wikiquote.org/wiki/Dr._Strangelove

HN readers don't like low value joke / sarcastic comments.

I'm clearly biased as the GP, but I think quoting General Ripper is roughly the appropriate response to someone making a throwaway comment about testosterone rates.