Not everything should be for profit. I 'member the good old days when people made poorly designed website to share their passion and help others. I 'member the good old days when people developed freewares, even proprietary softwares, just for the fun of it.
What’s the big deal with Fluoride in drinking water in the US? Like most European, I don’t get fluoride enriched drinking water and it’s never been a big deal.
Don’t you guys use toothpaste with Fluoride?