Subject Lines

Subject lines of emails.    Here are some I sent during July.

• “newton, darwin, franklin, ted .. (rethinking)”
• “no longer a futgitive”
• “PS- the most exciting thing in the world”
• “Remember to set up the future”
• “Penn and Tesla”
• “Beer, Alabama, Prologis”
• “Mind blown yet?”
• “Americans are a strange breed”
• “when a little knowledge really is dangerous”
• “the travel bug is the only sickness I welcome”

One of these was sent to me, the rest are sent from me.  Which would you guess?  (answer)