Balanced boulders on San Andreas fault suggest the 'Big One' won't be as destructive as once thought, Live Science Reports:
https://www.livescience.com/planet-earth/earthquakes/balanced-boulders-on-san-andreas-fault-suggest-the-big-one-wont-be-as-destructive-as-once-thought
@ScienceDesk
We have been so wrong all these years to say "dumb as a rock." We can learn from anybody, anything, even a rock.