But that was the beauty of the original MH problem: It's so everyday and normal seeming -- and while too cryptic or opaque -- just opaque and non-obvious enoug

But that was the beauty of the original MH problem: It's so everyday and normal seeming -- and while too cryptic or opaque -- just opaque and non-obvious enough to make it, even for many smart and well educated people -- an exquisitely slippery trap to fall in.