You say this, but you have to be unable to differentiate between a lie and the truth.
You see the real world run like clockwork, and we have a good understanding how it works. using measurements, mathematics and physics. its why planes fly, cars work and probes manage to land on comets.
People who tell you the truth use these measurements, mathematics and physics to prove their point, becuase they use this evidence to base their understanding of how the universe works.
The conman cannot do this because they are trying to deceive you and measurements simply prove they are lying, they use the techniques of rhetoric, cherry picking and for the particularly gullible blatant lies.
When conmen are foolish enough to embrace science, as the koch brothers did with the berkely study designed to build a brand new client model removing all of the concerns that the deniers had with the existing models.... but backfired horribly with the new model matching the results of the pre-existing models... validating them. Needless to say the koch brothers did not fund pt2 of the berkely study.
Then we have the study into the funding of the climate denial echo chamber, which shows right wing lobby groups and vested industry lobby groups funding the lot.
if you cannot tell the difference its simply a matter that you are either into faith based truthdeceiving yourself or too dim to tell the difference between a lie and the truth. Rember those poor fools why bought into the 'tobbaco does not cause cancer' fu and carried on smoking... well thats the foolishness you find yourself engaging in here.