Pithy, but I can't think of anything more pointless than seeking out a solipsist and trying to convince them I exist. Seeking contrary opinions for their own s

Pithy, but I can't think of anything more pointless than seeking out a solipsist and trying to convince them I exist. Seeking contrary opinions for their own sake is not virtuous. Seeking out "heterodox opinions" from people with an established track record of being misinformed on a topic is downright foolish.