Variations and Errors in the Smarties and Sally Anne Task

The author introduces variations to two tasks, Smarties and Sally Anne. They find that out of the 16 variations, all of them trip up the task except for one correction pointed out by Professor Kaczynski. While trying to figure out the problem, the author discovers a double spacing issue that affects the results. The final count is uncertain, whether it's 15 out of 16 or 16 out of 16.