BILLUND, Denmark--There are a lot of different Lego sets. There are pirate sets, Star Wars sets, city sets, space sets, and many more. But at the heart of it all, at the heart of a toy empire with many millions of passionate fans throughout the world, is the brick.
A single Lego brick is nothing special. But put two together and you can start to make things. Add another, and another, and the number of things you can make starts to go up exponentially. Let's say you had six standard four-by-two red bricks. With those pieces alone, there are … Read more