I am a professor of international political theory at King’s College London and bye-fellow of Pembroke College, Cambridge. I am a fellow of the British Academy and a member of the International Studies Association (ISA). Several years back the ISA voted me the “distinguished scholar of the year.” This year it censured me, not once but twice. I was guilty of saying “ladies lingerie” in a lift, and more disturbingly in their eyes, of writing a conciliatory email to the woman who had overheard me in the lift and filed a complaint. I appealed against this decision, but earlier this month was told my appeal had been rejected. During the second week of April 2018, the ISA had its annual meeting in San Francisco. It attracts many thousands of members from multiple disciplines who do research on international relations. The meeting consists mostly of panels at which scholarly papers are presented and discussed. I stayed in the San Francisco Hilton, the venue of the meeting. On the third afternoon, I was going up to my …