I’ve learned very few truly valuable things in life. I won’t list them all, and they may be repugnant or less than valuable to some, but I will list one: argument is not about winning. If you win an argument, you lose. Arguments are about getting closer, no matter how hard they are, to the truth. Of course, I choose not to go into a lengthy argument about why this is the case, simply because I’m not out to convert anyone.
That said, there are times that I see arguments that are just wrong. In these cases, I do not mean to say that their conclusions are therefore false, only that the argument is fallacious — not manifestly so, as is often the case. Some times the wrongness is hidden deep within, and only by prying carefully at the edges can we get a glimpse at where the argument runs afoul.