Mr Graham, I respect you and you've accomplished more that I will in my life, but I sincerely hope that this essay against "bullshit" and "arguing online" isn't you declaring that you'll be "bubbling" yourself after your last essay was met with wide disagreement.
It's possible that sometimes, no matter how smart you are, your experiences have been limited in a way and you're missing a part of something everyone else sees. And if thats the case, it's not something to be afraid of or to shut yourself off from.
Anyway good luck!