I've often run into the idea of 'realspace' (or 'meatspace') versus 'virtual reality' (or 'the Internet').  The concept is that they are two often separate worlds.  I disagree with that, and feel there are three spaces.  One has solid entities like people and rooms, and you interact with them noticeably.  The second may be online or it may be solid, but the interactions are between individuals and kept private.  The third is completely open, for many to access-- typically via online presence, because online lends permanence that the 'solid' world rarely has.

One of my male friends was recently teasing me about the results of a study by Dr.

Today's visit to the Cornell Arxiv, the repository where scientific papers on physics, astrophysics, mathematics, and a few other disciplines are made publically accessible before getting published on paper, was a productive one. Some casual browsing allowed me to learn a few random things on topics I know little or nothing about; but what really made my day was reading study by a few distinguished theorists (Vernon Barger, Wai-Yee Keung, and Brian Yencho), who considered a collider signature I had been fantasizing about in the past.