"The future's so bright, I gotta wear shades…".

This quote from Mark Twain is excerpted from his article in the Hartford Daily Courant commemorating the 500th year anniversary of the birth of Johannes Gutenberg, the inventor of the movable type press. Admittedly, Gutenberg's invention was one of the more significant inventions in the past millennium. It simplified the production of the written work, thereby expanding the audience and facilitating the transfer of information and knowledge. Perhaps nowhere is the transfer of knowledge more crucial than in science and medicine.