FWIW, it's never said in the secular circles I travel in and am aware of. But your quote is also a bit odd because you reference "reason" and then you say reason is immune to critical thinking?
I said people who claim to use reason can be immune to critical thinking. You are making the reverse of the "Jesus was peaceful, how can Christianity be violent?" argument and treating it normatively.
As regards the idea, it is an implicit assumption or explicit belief amongst many. This was demonstrated it in a previous post.
"The application of science and reason is moral as they are intrinsically good"
All this is saying is that a better understanding of nature and using reason, is morally good. It is. It is not up for debate, and why it is even being questioned is beyond me.
It is morally neutral. The use of science and reason has often led to very dark places.
Of course we can never eliminate violence, I never said we could, and I don't recall anyone ever saying that humanism would eliminate violence. The question is which approach is most likely to reduce violence. From that perspective, humanism has an enviable record. Not perfect, but better.
So just drop the idea of "eradication" from your head, no one is advocating that mindset.
I'm not sure where we disagree on this. Humans (as a species, not individuals) are prone to violence. Ideas about humans that don't accept this fact are flawed.
This is first a mischaracterization of science, and second, the anthropomorphized "science" that you refer to doesn't claim to be the only way to understand the world.
It is a response to humanist ideology. Humanist manifesto: "Humanists find that science is the best method for determining this knowledge as well as for solving problems and developing beneficial technologies."
"Science" is always given special status as the preeminent way to know everything. This doesn't deny we can learn in other ways, just that science is king.
I disagree that any method of knowledge should be considered intrinsically superior. Not because they are all equally valid, just that it depends on the situation and context.
Every behavior should be looked at from the same perspective. "Tradition" shouldn't get a free pass, nor should a new theory. They both should be held up to scrutiny.
That's pretty much what I proposed. The contrast with many humanists is that they tend to see 'unscientific' tradition as being a bad thing with no real value. Mostly it should be ignored and new values created out 'science and reason'.
It is a progressive ideology, but then again so was communism and imperialism Progressives have supported eugenics and scientific racialist theories.
Progressive ideas are often good, but there is lots of evidence of bad ones too.
Neither progressivism or traditionalism are inherently good or bad.
But I would say that all cultures need to be in support of universal morals.
In an ideal world. Yes.
In the real world, won't happen.
I could take this to mean we shouldn't try to create change, but my guess is that's not what you meant?
Realistic change, not attempts at idealistic change.
I know we disagree on this, but I still think humanism ignores several important truths and is thus idealistic.