A strange little side quest
The mechanics around Unlimited Math Questions have roots that stretch far beyond modern browsers. Reader Rabbit's 1986 arrival was part of a major expansion of educational computer software before the CD-ROM boom of the 1990s. And then there is this: The first crossword puzzle book appeared in 1924 in a cautious initial printing of 3,600 copies, complete with a free pencil. The details change, but the appeal of learning a system and trying again is remarkably persistent.
