Janet Stemwedel writes:

“Yes, she’s holding a bubbling Erlenmeyer flask; clearly this must be the international symbol for woman chemist.

Of course since I’m now a philosopher of science rather than a chemist, one might wonder why I chose to tattoo myself with the international symbol for woman chemist. I guess there’s a way that tattoos still serve as tribal markings … and since the tribe of chemists is the first professional/disciplinary tribe I joined, I feel like my heart is still there even if my faculty billet is in philosophy.”

Click here to go to the full Science Tattoo Emporium.  

Originally published August 10, 2008. Copyright 2008 Carl Zimmer.