Dan Finkel's website is all about the involvement of play in mathematics. At Math for Love, we teach mathematics in its whole context. Mathematics begins by playing…with games, puzzles, patterns, shapes, numbers, structures, rules, and ideas. From there, you observe and ask questions. Owning your question leads to the rest: refinement, searching for solutions, discovering the connections that allow you to not just solve but understand your problem, and finally, rigorous writing and presentation of your solution.