Well, if it truly is tied to cancer, I'll be sure to let Hacker News know.

Back in college I was paid $50 to wear a backpack sprayer loaded with the stuff and go nuclear on a guy's weed-infested garden. Backpack sprayers leak, so I got glyphosate all over my skin, my back in particular.

It's been a little more than 10 years, so nothing, but then again, I'm also only 32, live a fairly healthy lifestyle, and have no family history of cancer, so maybe it just sort of cancels itself out.