Lisa told me back in 1994 that she had a tubal ligation in her early 20's because she had decided that she never wanted children. (She had a scar in the right place.)

I was (and arguably still am) unworldly about women, and at the time I didn't understand what she was really telling me: She had the ability to hide and lie about her sexual history, so I had to take her word for it how many men had banged her before I met her. I can see why she got defensive when I raised the possibility that she was a #### in her youth.

I wonder how many other childless female cryonicists are like Lisa, namely, they had themselves sterilized early in life so they could sleep around in their 20's and lie about their notch counts.