Collective suicide?

I'm more and more inclined to think we're programmed to self-destruct, to commit collective suicide. Maybe we're picking up signals from all the other life forms on this planet--realizing how much better they'd be without us... we're on a mission, a collective death-drive. Almost did it once.. but then, backed off... maybe it was too obvious... i mean, the Cuban Missile Crisis. So now we have... global warming, where we can blame it on 'Nature" (whatever the fuck that is).. .and meanwhile, exhibit our symptoms ... like Israel in Gaza. "Warning signs" ... that no one wants to read, and if anyone does... no one has the number of the suicide hot line...