Tell them there are different kinds of faults (strike-slip, normal, and reverse faults). If you have pictures of faults and fault ruptures, now is a good time to share them with your students.

It runs under the cities of Berkeley, Oakland and Hayward before connecting to the longer Calaveras fault. Hayward’s slip-strike fault hasn’t been hit with a strong earthquake since the 1860s, ...

Maybe even not just trying to botch everything down, but maybe just better strike rotation, [the lack of] which I thought was a massive fault, and probably applied a little bit more pressure on ...