Jabberwocky
Frumious Bandersnatch
I'm not sure what you mean. There are many different time release mechanisms in extended release pills which can easily be defeated.No, you cannot split any time-released pill. If the pill doesn't have a line through (in other words, it's scored) you should not even think about splitting it.
I'm not sure what perspective you're speaking from here. This website is typically about drug abuse and not following the exact instructions on a xanax XR pill bottle.
There's nothing inherently wrong or invalid with splitting a pill in half.