The way Eskimos kill wolves is ingenious. They will coat the blade of a sharp hunting knife with blood. The blood will freeze on the blade. Then the blade will be coated again, frozen, and repeated till the blade is completely hidden by the frozen blood. Next, the hunter fixes his knife in the ground with the blade up.
When a wolf follows his sensitive nose to the source of the scent and discovers the bait, he licks it, tasting the fresh frozen blood. He begins to lick faster, more and more vigorously, lapping the blade until the keen edge is bare. The lust for more blood drives the animal to lick faster and faster, never realizing he is now licking his own blood. In the end, the wolf bleeds to death on the snow and the Eskimo has his prey.
It could happen that we may uncritically go after certain false but attractive systems, theories, philosophies which may turn out to be a lethal weapon of self-destruction without our realization.