Well, I hesitated a bit when typing my comment. And I chose the words "one exercise" (of multiple possible exercises) with some deliberation. But, it's a well

Well, I hesitated a bit when typing my comment. And I chose the words "one exercise" (of multiple possible exercises) with some deliberation. But, it's a well-known work, and I thought it would be at least acceptably on the mark. I'll have a look at your link when I have a few more brain cells free for contemplation. I did skim it, and at that level I found myself not fully agreeing with the author on the specific points my skimming happened to capture. As for the '90's CSS warning, appreciated. But, from my viewpoint, far better to have '90's CSS, than '10's "everything loads via Javascript" BS... ;-) Isn't it ironic...