Art In Public Places: Purdue Style

Last year the temps here were upper eighties to hundred at the end of May. This year we dropped to near freezing over night. And little drizzly rains have been blowing through. I'd been meaning to cruise campus and have a look at some of the art that's being installed. Yesterday seemed to be a good bet.

I'm semi baffled. But the one that seems devoid of take home message is the last one with plants in a box and the solar panel. No doubt it's about something.