Cats is back. Though I am not particularly ready for it, I cannot dispute the fact the Andrew Lloyd Webber musical of my childhood, based on the poems of T.S. Eliot, is readying itself for a revival at Broadway’s Neil Simon Theatre. I imagine many folks are excited by its return, especially those who have a fond “Memory” of their first visit to a Broadway show, ushered into the thrill of live theatre by this feline extravaganza. For some, this revival will be a cosmic return from the Heavyside Layer.