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For twenty years I've been forwarding science articles to my friend Pierre, who knows everything, and he's written back each and every time to tell me how they're doubtful, overblown, or complete bullshit.

Today, my ship came in. We may actually all be growing ourselves toothy stuff, per A Drug Meant for Alzheimer’s Treatment Regrows Human Teeth

Pierre says (and I feel like the Earth reversed its rotational spin):

"Yes! One of the few truly monumental advances in health care since vaccination! If it pans out, of course, but it does look good."

I can't help but wonder what else might be grown. What if this stuff makes me grow, like, toenails in my liver?