I'm interested in rocks and art made with rocks, stones or pebbles: buildings, bridges, cairns, Inukshuks, and rock balancing. The old stone farm houses are my favourite to see and photograph in rural Ontario.

Rocks are used as a way to mark the path of travelers, to tell others they had passed that way. It's not just a romantic notion. There are good, practical reasons for wanting people to know where you have gone and where you might be found. Hikers get lost, have accidents and run ins with wildlife.

I like the custom of putting little pebbles on graves to mark that you were there, still remembering and still visiting.