
A true Scot if er' there were one!
The “no true Scotsman” fallacy (as it is called) is illustrated like this:
William: No Scotsman wears underwear under his kilt
Angus: Not true! I’m a bonnie Scotsman, and I wear underwear under me kilt!
William: Ach! Then yer nee a true Scotsman! Away with ye!
One who uses this fallacy makes their position beyond critique by just throwing in ad hoc modifications (like “true”) to their criteria when somebody comes up with a counter example, so that their position really can’t be falsified. A really bad example would be:
Ben: No scientist is religious.
David: Woah, um, have you actually checked? Because I have this whole list of scientists right here who say that they are Christians!
Ben: Psh, Christians? Then they can’t be real scientists.
That’s worded a little more blatantly than you’re likely to hear anyone actually make a claim like that, I just used a really obvious example. What prompted me to write this blog entry, however, is a type of argument that comes up from time to time. It’s basically like this:
Richard: Christianity is evil!
Alister: Evil? How so?
Richard: Well just read this account of a man who was tortured by fellow Christians because he didn’t belong to their church! They killed his family, burned down his house, then tortured him!
Alister: Richard, anyone who would kill a family, burn the house down and then torture a man because of his beliefs really isn’t much of a Christian.
Richard: Ah HA! You just used the no true Scotsman fallacy!
Notice that this isn’t a case of Christians excusing horrid actions done in the past. On the contrary, it involves Christians today condemning those actions. But they do excuse Christianity of being the culprit, on the grounds that someone who carries out these actions is “not a true Christian,” or “not much of a Christian,” or something worded along those lines. This, it is alleged, is fallacious, being just as ad hoc as the no true Scotsman argument.
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Tags: bad arguments,
christianity