Celebration of Mind

John Railing has a passion for recreational math and puzzles and the subjects that the late Martin Gardner popularized.   John is involved with the Gathering 4 Gardner Foundation and serves on its magic Advisory Council.  He is also a member of the organizing committee of the “Celebration of Mind”, which is a worldwide annual event celebrating Gardner’s life and work through the playful and serious pursuits of math, science, art, magic and puzzles.