Most people you accuse of intellectual dishonesty will be thinking exactly the same thing. How many people do you think would agree that they are less intellectually honest than the average person?
While it's easy enough on things we don't care a great deal about, for something you are emotionally invested in, you'd be more likely to find a reason to dismiss the evidence. For a belief that is closely tied to your sense of identity, this is almost a certainty.
I assume my brain works in generally the same way as other humans, in which case I am to some extent biased, hypocritical and generally blissfully unaware of it.
I certainly know I've been so in the past, as it is always easier to identify such things with hindsight, especially when we have changed our beliefs.
We operate under the conceit that we are far more rational than other people because we can see their biases, and often assume that they must also be aware of them. As we are not always aware of ours, we assume we don't have them.
This is just the way our brains work. They didn't evolve for objective and dispassionate consideration of evidence, but for survival as part of a group.
You can believe you are in some way special and have transcended the cognitive limitations of the human mind, that would be pretty irrational though.
And lawyers often base their strategy on the assumption of bias and the inability of jurors to be objective. When allowed, jury selection is one of the most critical parts of the trial. They assume biases, and are right to do so.
Still, most jurors will believe they have intellectual integrity and an unbiased mind.
As for investigators, an air crash investigator generally has little emotional incentive to find one way or the other, a criminal investigator on the other hand may be a lot more emotionally involved in the case and is more likely to be influenced by initial assumptions. Miscarriages of justice happen all the time for this reason.
If you do not want to get what I am saying, you will not.
People can claim intellectual honesty as it suits them.
When I see the same person show the opposite, well,
then I am not impressed.
You do not need to tell me about emotional attachment,
self deception, etc as if I did not know those things.
However we evolved, it is possible to improve
if one tries.
I do not think I am "special", you can cut that out.
That people such as you listed-investigators or
whoever not always living up to the highest
possible standards of their duty, that is the
human condition.
I did specify that ideals are not achievable.
Some among us have a very specific duty
to do their best at dispassionate objectivity
and often enough it comes back to bite
them, hard, if they do not. A reputation
is hard won, easily ruined. Cheats and
frauds are not going to be successful in the
long run.
You did not address my observation that
for researchers etc, a highest value is to
do their utmost to be as objective as
they possibly can.
AND, that for Christians, for one sort of
theist, the opposite is true as it applies
to their faith.
That was my topic, hot whether it is hard
to do well, or that some fall short of
perfection.
ETA-
Most people you accuse of intellectual dishonesty will be thinking exactly the same thing
Nope.
That is an absurd thing for you to say. See if you can see why.