Because its life or death all the time. Hosts, meanwhile, tend to be at an evolutionary disadvantage. Gloucesters lament in King LearAs flies to wanton boys are we to th gods; / They kill us for their sportisnt cited in Super Fly: The Unexpected Lives of the Worlds Most Successful Insects, but I suspect that the books author, Jonathan Balcombe, would agree with the sentiment deploring those sadistic youths. En masse, we deem them a cloud, a presence as fickle (and sometimes as forceful) as weather. Our bodies, like the United States government, make a startlingly large investment in defense.
ccording to him, they create a violin, an instrument on which he massacres them.
( z0 say :ARG0 ( z1 he ) :ARG1 ( z2 create :ARG0 ( z3 they ) :ARG1 ( z4 violin :mod ( z5 instrument :instrument-of ( z6 massacre :ARG0 z1 :ARG1 z3 ) ) ) ) )
(z0 / say-01
    :ARG0 (z1 / he)
    :ARG1 (z2 / create-01
              :ARG0 (z3 / they)
              :ARG1 (z4 / violin
                        :mod (z5 / instrument
                                 :instrument-of (z6 / massacre-01
                                                    :ARG0 z1
                                                    :ARG1 z3)))))
ccording to him , they create a violin , an instrument on which he massacres them .
z0 :ARG0 z1
z2 :ARG0 z3
z0 :ARG1 z2
z2 :ARG1 z4
z4 :mod z5
z5 :instrument-of z6
z6 :ARG1 z3
z6 :ARG0 z1