The title of Science of Survival alludes to Science and Sanity, a highly popular work by Alfred Korzybski, the founder of general semantics. Hubbard acknowledged Korzybski's contributions in the book. It has remained perpetually in print over the years, and is currently published by Bridge Publications, Inc. However, elements in the text have changed over the years, with some modern editions no longer containing specific medical claims of Dianetics' ability to cure disease and to increase IQ.