The 11th Annual CUIMC Fine Art Virtual Exhibition, Butler Library, Columbia University Artwork by David V. Forrest, M.D. is featured in the virtual gallery of Butler Library from 11:50 min to 12:15 min Matter – Antimatter Collision (acrylic on canvas) by David V. Forrest, M.D. At the beginning of time, the collisions could have resulted in a 50-50 annihilation but somehow a statistical preponderance of matter resulted, which is our known universe. Or are we antimatter? Whatever. Other Big Bangs perhaps result in different preponderances of spinning coins (the penny shown).