JEFF JARVIS IS BLOGGING — with great honesty and eloquence — about prostate cancer, leading the Insta-Wife to wonder why there’s so much more attention given to breast cancer than prostate cancer. (It’s the boobies, I’m pretty sure.) Anyway, there’s a Boobiethon for breast cancer, but there’s no Prostate-a-thon. But there is a mustache campaign to raise money for prostate cancer research. You’re supposed to grow a ’70s porn mustache, but if that’s embarrassing you can always tell ’em it’s a Lucien Nicolet techno ‘stache. Only the cognoscenti can spot the subtle difference anyway . . . .