"A small stone is a very short piece of writing that precisely captures a fully-engaged moment."
In essence, it is a vehicle to live more in the moment, look at the world around us with writerly eyes and adopt a daily writing practice.
You can find a fuller description on the Writing Our Way Home website which is run by Fiona and Kaspa. This is a great site for writers, featuring an inspirational blog, courses and a community too.
Here's the small pebble I'm tossing onto the beach today.
"I don't get it" he said. "Why do you have to live in this imaginary world of science fiction and vampires and superstition? Isn't the real world enough for you?"
He didn't understand. He didn't get the point that sometimes this real world is too much.