I saw this on a friend’s Facebook page. My friend is a former air medic.
Damn! This guy is insane! Shorts, sneakers, no helmet, not holding on to the bars, and using a mobile device while the bike is in motion??? How crazy is that? This guy certainly deserves the “greatest dumbbell on the planet” award along with a Darwin Award. 
Life is short: wear long pants, motorcycle boots, a helmet, and turn off and put away mobile devices when operating a vehicle, period, end-of-story!
How about, “the greatest dumbass on the planet”.
And to think my candidate for the Darwin Award was a guy wearing shorts, underwear and flip-flops while riding a large dresser type bike. By comparison, I’d guess my nominee wouldn’t get honorable mention.
I suppose we should give the guy pictured above (small) credit for not also knockin’ back a Miller or a Bud while he was riding, and using his phone.