@Satan phil,
Satan;73092 wrote:That's an argument from ignorance. You should avoid asking questions that go along the lines of "if I'm not right then why?" and expecting that your being right is taken as the default until proven otherwise. Incredulity is not a substitute for an argument.
Not at all. All I said is that what is referred to by "sound judgment" in English is exactly just that kind of thing about the brakes. If that kind of thing is not sound judgment, then nothing is sound judgment. Just as, if the color of grass in the summertime is not green, then nothing is green. And, of course, since something is green, it follows that the color of grass in the summertime is green. And, exactly in the same way, since that kind of thing with the brakes is not sound judgment, then nothing is sound judgment. But since something is sound judgment, that kind of thing with the brakes is sound judgment.
Modus Tollens
By the way, there is nothing wrong with the question, "If I am not right, then why....?" For instance, "If I am not right about the witness lying, then why does he look so uncomfortable, and why is his manner so hesitant?" Or, "If I am not write about Joe being ignorant of logic, then why is it that Joe does not understand the difference between truth and validity?" All the question, "If I am not right about Q, then why is P true?" means is, "If P is true, then Q is true". Nothing to do with arguments from ignorance at all.