Coronavirus Pro-vaxxers have a heurestic too, where the most used one is "scientific consensus". Even that is posited as a rational decision making process but it really isn't. But since most people tend to agree with the fact it's a pretty good heurestic they don't get challenged on it. — Benkei
Trust isn't rational at all. It's a rather obvious point really. — Benkei
Trust is the currency of all social interaction. Trust, in the guise of 'confidence', is the foundation of the economy, and trust is the prerequisite for communication and meaningful language.
Let me put it this way: I do not have a laboratory, or even a microscope, so I have never seen a virus. Any research I do consists of reading other people's accounts of what they have done and what happened. That there is a new disease at all is based on reports; that people have died of it is based on reports, the disease model is based on reports.
So I think you go too far, and not far enough. If trust isn't ever rational, then nothing is ever rational but what one sees with one's own eyes. Perhaps I can adapt Wittgenstein a little and suggest that distrust and trust are on a par, and equally need some, but not absolute, justification. There is, alas, good reason to distrust governments and medical companies, in the record of lies and bullshit that they have promulgated over the years. It is clear that the truth is not as high on their priorities list as their self-interest.
It should be. It comes down to this: if society does not value the truth it disintegrates. A century of moral nihilism has brought us here, to where the truth is simply unavailable, and talk has almost no value. Thus the thread does little but allow some emotional venting. If trust is irrational, then no one should rationally believe anything another says or posts, and we cannot talk at all.