Connections and contrasts are the way brains sort. What is the same, and what is different?
Covers of songs; different paintings of the same object or building or person; woodworking projects made from the same pattern by different carpenters with different types of wood... Examining pairs is like playing a game of "spot the difference." Each difference might have a natural explanation, or was a conscious decision on the part of an artist.
What a rich life you and your children might have in those moments that seeing, playing and learning are the same valuable substance.
photo by Dan Vilter