If you could eliminate only one person for the sake of human history, who would it be?

‌It is, of course, an impossible hypothetical, but assuming you could travel to a specific time and place in the past and could eliminate only one person for the sake of human history, who would you choose to eliminate?
As for me... Muhammad.
To me, Muhammad is essentially the Middle Eastern version of JMS, who achieved massive historical success... something along those lines.