Are you thinking over every character you type? You are conditioned too by all the info flowing into your head from birth. Does that gauruntee everything your brain says and does is perfect?

People believed in non existent WMDs and tens of thousands got killed. After that what happened ? Chimps with 3 inch brains feel super confident to run orgs and make decisions that effect entire populations and are never held accountable. Ask Snowden what happened after he recognized that.