The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Leonard Moskovit is professor of English at the University of Colorado.
A few years ago when I read Grammar and Good Taste by Dennis E. Baron, I was surprised by the contempt with which the author, a linguist teaching at a university, spoke of language critics.
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