January 2016
Beginner
288 pages
3h 48m
English
Snowballing comes from the metaphor of a snowball rolling down a hill. At the top it's a small ball but as it descends it gathers pace to become bigger until arriving at the bottom as a large globe. A snowballing discussion begins with individual reflection followed by sharing in ever-larger groups until everyone is involved. Earlier themes become expanded, deepened, and reconfigured as the group size increases.