If you build it, they will come

[ailbhe]

Small glass jar, on top of regular tin can, on top of small glass jar. Astrid is getting cleverer.

Comments

[ljgeoff.livejournal.com]

That is quite excellent. Pattern recognition is the precurser to maths. My friend Mark is an astrophysicist. He says that his mother tells stories of how his father (who was a chemistry PhD) used to line up patterns of peas and carrots on his high chair tray.

Do you have any big, colored wooden beads?