You justify your position with terms like "Unspoken rules", "Herd Mentality" and "traditions".
If it wasn't clear, my position is - I always call the foul on myself.
So the herd mentality stuff isn't 'justifying my position'. My position doesn't need justification...
I play by the rules, which isn't controversial behavior. It doesn't need defending or explaining.
The herd mentality and money stuff... was me trying to explain how people somehow end up on (the wrong side of) the fence about a very clearcut topic.
The fact that they are unspoken is proof that they are unclear and not defined. We could easily compre that to the way different people see the world differently and interpret the variying degrees of an action or inaction such as calling or not calling a foul on yourself.
I think I see your point. If the rules for speeding are fuzzy and selectively enforced (even though they're clearcut on paper), then why can't a shooter treat pool rules the same way, and choose to ignore or selectively enforce his own fouls?
One reason is that the cop is neutral, and we choose cops (and judges) to decide if we broke the law and how we get punished. But the shooter is not neutral, he twists things to his advantage. And I didn't elect him to make the choice about calling the foul... He just made the choice unilaterally, without consulting me.
If I get dinged with a speeding ticket, or just let off with a warning, I respect the cop's decision.
But I definitely do NOT respect my opponent's decision to pretend a foul never happened. That's not what I signed up for.
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Another reason I don't cite myself for speeding, but will call a foul...
If I'm being REAL honest, I sometimes ignore rules that I think are bullshit

I don't honestly feel bad about going 1 mph over the speed limit. I don't think it's even a little wrong. Ever. It doesn't affect anyone else in the slightest way. Therefore I don't turn myself in.
But I feel bad every single time I foul in pool, because it DOES directly affect someone... my opponent. It's not a 'victimless crime'. Especially with money at stake.
I guess if someone sincerely feels a certain rule in pool is bullshit and should never be called on ANYone, under ANY circumstances... then I can't fault them for not calling it on themselves.
But I can't think of too many pool rules that might fall under that category. One foot on the floor maybe?
So, it seems that by your reasoning...if the herd wants to consistently break the rules it's acceptable.
Acceptible to me? or to the rest of the world?
If I grew up with a group that consistently didn't call fouls on themselves, I'd like to think I'd still call fouls on myself, but maybe I wouldn't. There's no denying that other people influence our sense of right and wrong. That doesn't mean not calling fouls is OK, but it explains why some people end up thinking it's OK.
And Traditions....Hmmmm, I don't know where you got the ideat that it is "traditional" to call a foul on yourself. If it were, we would not be having this debate. Perhaps where you live it is traditional but traditions are often localized.
Tradition may not be the right word, but I feel that the majority of pool players call fouls on themselves. In
one recent thread, someone asked if players would basically exploit a technicality to foul and get away with it. It wasn't even close... 111 players would not, 31 would. About 78%. The numbers would be similar if this thread were turned into a poll.
So, I believe calling fouls on yourself is what's considered 'normal'. That's what most of the herd does.
BTW, we're having this debate because the 78% honestly can't believe the other 22% would pull that ѕhit
PS:
But in GAMES...absent a RULE violation, there can be NO "immorality" per se.
I agreed with most of your post but not this bit. I cannot put morals away and lock them into a separate compartment when I'm at the table. They're with me at all times. The rules don't explicitly state "behave in a decent way towards your opponent" but I'd consider it an unwritten rule. It doesn't say "don't slip something in your opponent's drink" in the APA handbook, so a rules violation didn't technically occur. Nonetheless, that would be immoral.