Whether it was in books or in conversation, Mr. Smullyan had a knack for adding a dash of whimsy to the logic puzzles he devised.
Raymond Smullyan, Puzzle-Creating Logician, Dies at 97
Feb 11, 2017 | Bad Credit Loans, Bank Lending, Business Lending, Business Loans, Capital, Colleges and Universities, Deaths (Obituaries), Economics, Finance, Mathematics, New York City, Non-Bank Loans, Puzzles, Smullyan, Raymond, Working Capital