Abstract
How do we start composing a jigsaw puzzle? It is certainly helpful if we see the picture of the puz-zle when fully composed. If not, we may find it easiest and logical to search out the scheme of the picture from the corners with a wish that the parts will fit with each other when completed. In the big puzzle of physics, we are about to fit the highly tuned parts together to see whether they match, and what the total picture looks like – have we created a monster or a beauty, or something in between?
Tuomo Suntola