That might be because I don’t acknowledge there is a problem. Also, I revised my statement to reflect that my own age bias (and likely that of many others) is a shifting lens that sometimes favors either end or no one. Not crucial, but there it is.
In your particular instance, you seem to be assuming by the time someone reaches X point in their life they have learned lesson Y, otherwise they are worthy of (more) scorn. Even if we are to take the gigantic leap that there are these particular lessons which lead one to the correct conclusion, people lead really different lives. Different experiences lead to different conclusions and there is a huge variety of possible experience one might have had.
Different experiences also lead to similar conclusions, sometimes. Experiences can be just as far out of the control of those who live them. By your reckoning, therefore, I don’t see why experience is suddenly an acceptable factor by which to make inferences about an argument. What you’re actually demonstrating is that there are any criteria outside of the specific argument being advanced can be portrayed as a fallacious ad hominem with enough effort.
When you do that, you ignore that ad hominem statements are not inherently fallacious, and in many cases analyzing bias and an argument’s source is almost as important as the argument itself.
Of course, that is making a mountain out of a molehill, but there you go.
But that is beside the point of why I brought up the race analogy, that being that it is extremely unfair to judge people on aspects completely outside their control. If you wanted to criticize someone by saying ‘you should know better, you have been journalist for 30 years!’ that is fair enough (whether in that particular instance it makes sense or not). But simply citing age alone is like saying ‘you should know better, you wear glasses!’
I know exactly why you brought up the race factor, so there’s no need to dissemble around that. I didn’t cite age alone for anything, so you can shelve that right alongside it. My disagreements with Andy are legion and well-documented, as are the moments when his broken compass accidentally pointed north and there was a collective sigh of relief that not another thread would be spent sorting out whatever bullshit he was tossing at the wall. So, you see, I’m not lumping him into a preconceived model as Pogo alleges, but rather adding a detail to a model that already exists and is well sourced throughout the forum. There’s a big difference between a key variable and just an additional variable. It’s a variable you may not find useful at all, but I’m ok with that.