If they come to agree with me for bad reasons, what happens when someone shows them that the reasons are bad? Won't they come to regards me as a liar and a fool?
In my example, advertising would be backed by the science of global warming. The logic is the same as the current approach; it's the approach in convincing others that's different.
Rather than asking them to understand the scientific facts (which is failing), it's using a similar strategy to those they believe--advertising and promotion.
Won't they think that if I could have given good reasons, I would have done so? Won't they conclude that there are no good reasons?
You call people illogical for ignoring / misunderstanding / misrepresenting facts, then treating them as if they're logical. I'm suggesting that that position is itself illogical and fruitless.
Won't this cause them to react against my idea and the lying liar who deceitfully foisted it on them?
Nowhere did I suggest that you lie. Just realize that many people can't or won't understand the scientific facts. Present them with conclusions, emotions on potential futures, and other derivative materials that speak to them.
And then not only have I not convinced them, but I'm going to have a lot of trouble convincing them of anything else.
Isn't the point that we're already having trouble convincing them of anything?
Again, it's not a lie. It's just a different way to present materials. It's all the same conclusions, packaged in very different ways.
Different packaging for different people. Why force people to try and hear the same things? Who does that serve, in the end?
When I have a rock, it seems to me improvident to build my house upon the sand.
When you have gold and you need to sell it to have something to eat, it seems silly to sell it only on the condition that the buyer is willing and capable to verify that your gold is pure. I say: you know it's pure; stop trying to be so controlling, sell the damn thing, and eat!