Deep Thought (chess computer) Kasparov in 1989 as well as in a correspondence match with Michael Valvo. It was named after Deep Thought, a fictional computer in Douglas Adams' series, "The Hitchhiker's Guide to the Galaxy". The naming of chess computers has continued in this vein with Deep Blue, Deep Fritz, Deep Junior, etc. Deep Thought won the North American Computer Chess Championship in 1988 and the World Computer Chess Championship in the year 1989, and its rating, according to the USCF was 2551. In 1994, Deep Thought 2 won the North American Computer Chess Championship for the fifth time, with its rating estimated
Deep Blue (musician) Deep Blue (musician) Deep Blue is the alias of electronic and drum and bass musician, Sean O'Keeffe. O'Keeffe started producing music in 1991 with the hardcore band 2 Bad Mice, co-writing their hit, "Bombscare". In 1993 he began to write and release under the alias Deep Blue, producing "Helicopter Tune" (also heard in the PSP and PlayStation 2 game "GTA Liberty City Stories" in 2006 and in the game "Midnight Club 3: Dub Edition" in 2005) for the Moving Shadow record label. The track reached number 68 in the UK Singles Chart in April 1994. In 1997, Deep Blue was