Throughout our lives, we've been trained to be logical. Indeed, much of our education is geared towards ensuring that we always get the right answer. When you answer a question such as, “In what year ...

We are always solving problems, some of which have instantly obvious solutions and others that do not. In the latter case, the word puzzle comes to mind instead. A problem can be defined therefore as ...

The preschool years are critical for developing cognitive skills, setting the foundation for a lifetime of learning. Among ...