Lazy Linking, 139th in an Occasional Series

What I liked lately on the Internets:

139.1 Which is deadlier: car crashes or car emissions? bit.ly/1qtGIxX @citylab

139.2 Isolation = N. & S. Koreans speak an increasingly different language bit.ly/1xlVj4p @scmp_news

139.3 The fascinating origin of common Jewish surnames read.bi/KHmz9C @businessinsider

139.4 Voters resoundingly voted out Tom Corbett, but will Tom Wolf be able to do any better? bit.ly/1sr9AHY @phillymag

139.5 A map of intensity of college football fandom in the US nyti.ms/1GCgpzR @upshotnyt