Trying to reason with them is about as fruitful as trying to teach pigs to sing.
You can reason with DUmmies, but you can't CALL it reason.
You have to uses phrases like::
"I feel so uncomfortable when..."
" That is so judgemental!"
" F*** this. You are screwing with my brain, dude."
"If you cared about the earth, then..."
DUmmie rules: Be emotional. Embrace outrage. Misspell a word or two. Be planet friendly.
Kind of like herding cats.
As Nicholas Gogol wrote about 160 years ago "Ivan Ivanovich! One should have eaten a lot of beans before talking to you!", which is the only way to reason with them. Garlic also helps.