comments
	flocking1	flocking2	flocking3	selfish	minority
flocking1		1 push 2 a bit, 2 block 1	most times self-org in two lanes, one going faster, with fewer agents	selfish push, few passes, crashes	minority push, few passes, crashes, stick to sides of road
flocking2			like 1-2	clog, selfish try to pass around, push flocking2 a bit	minotiry try to pass on sides, push flocking2 a bit
flocking3					like1
selfish					two lanes, one faster than other
minority
	in general average, but closer to the slower strategy… (not selfish-minority)