Stone Age weapons work

I saw some photos recently from Hong Kong.  Some of the protesters have taken up bows and arrows.  One of the cops took an arrow in the leg.  :o

Just goes to show that when people are determined to defend themselves, they will find weapons with which to do it.  And no weapon is obsolete--even if it dates from the Stone Age--if it gets the job done.

There's something cognitively dissonant, though, about a guy holding a bow and a smartphone at the same time.