The example used to illustrate the No True Scotsman fallacy in no way means that it only covers similarly minor things. That's not how logic works, you've completely missed the point.

The claim "No Scotsman puts sugar on his porridge," is falsifiable, because we can first determine whether someone is a Scotsman and then check if they put sugar on their porridge or not. But if it's, "No true Scotsman puts sugar on his porridge," where a true Scotsman is defined as someone who would never put sugar on their porridge, then it's a truism, it's just saying, "People who don't put sugar on their porridge don't put sugar on their porridge (also, this has something to do with Scotsmen for some reason)." It's not predictive and it's not falsifiable, and it's just as true for any other group of people defined the same way as it is of Scotsmen. The actual material world has no bearing on the claim and the claim tells us absolutely nothing about the material world.

Likewise, if you're saying "No true Christian would ever commit mass murder," then it's a meaningless claim because you're defining a "true Christian" as someone who would never commit mass murder. So really the claim is, "People who don't commit mass murder don't commit mass murder (also, this has something to do with Christians for some reason)." If I define a true Buddhist or a true Muslim or a true Communist or a true Liberal or a true man or whatever else as being someone of that group who doesn't commit mass murder, then it's just as true of any of those groups as it is of Christianity. The claim that "true Christians" or "bible-believing Christians" don't commit mass murder is a meaningless truism, it's not predictive and it's not falsifiable, even if someone you think is a true, bible-believing Christian and has every appearance of being so goes off and commits mass murder, you only conclude that you were wrong about the person being a true Christian. And that would be equally true of any other group or ideology you apply the standard to.

[–] Flax_vert@feddit.uk -1 points 1 day ago (1 children)

If you actually follow Christ, you wouldn't commit mass murder. It's like claiming to be a vegan yet eating meat.

[–] Objection@lemmy.ml 1 points 1 day ago* (last edited 1 day ago) (1 children)

Is the defining quality of Christianity a set of political beliefs based on your personal interpretation of the Bible? Would it be accurate to say, "There's never been a Christian president in the US," if none of them have lived up to your particular moral standards? Do I, and everyone else, have to consult you specifically any time we want to know if someone is or isn't a Christian?

No, obviously not.

Unlike veganism, the question of what the defining quality of a Christian is is more debatable. If you want to define it as, "following Christ's teachings," then it's impossible to establish any sort of reasonably objective standard since people have vastly different interpretations of those teachings. Have you sold all your possessions and given them to the poor? I doubt it. A strict reading of the text might consider that a requirement.

From an academic perspective, it isn't appropriate to weigh in on one's own personal interpretation of which sects and which people should be considered heretical. We should use unbiased terminology that's consistent with common use and can be commonly understood and based on observable things including (but not necessarily limited to) self-identification. When we debate whether or not someone is/was a Christian, trying to match our own personal interpretation of Christ's teachings with our own personal evaluation of their moral qualities would be an absolute nightmare, and it would be impossible to discuss anything past sectarian lines.

And again, it's not just Christianity that this comes up with. A Buddhist might argue that the Japanese temples that endorsed the country's actions during WWII weren't "real" Buddhists, that if they were actually following Buddha's teachings they wouldn't have done that. Should I also consult you personally every time I want to know who is and isn't a Buddhist? Or do I need to read the whole Pali canon and derive my own interpretation and denounce every Buddhist sect that deviates from it as not being real Buddhists - even if I myself am not one and don't have a dog in that fight?

[–] Flax_vert@feddit.uk -1 points 1 day ago (1 children)

I mean that buddhist objection sounds reasonable

[–] Objection@lemmy.ml 1 points 1 day ago

Ok, what about Buddhist sects that discriminate based on sex?