Talk:723: Seismic Waves

Twitter user RobM163 exists and was created along with this comic (presumably by Randall). He tweeted a few times about various disasters on April 5th, 2010, and later on the 22nd about Iceland's not being a great tourist destination (due to Eyjafjallajökull). [Whoa, I care about stuff 3 years old! Ah well.] --Quicksilver (talk) 02:43, 20 August 2013 (UTC)

RobM163's first post was the day before the xkcd comic. Z (talk) 17:14, 7 June 2014 (UTC)

But, if the earthquake damages the area's communications infrastructures...