You're not very good at following the money. Climate skepticism was funded by major oil companies whose own scientists knew decades ago that the "climate change crowd" was correct.
https://en.wikipedia.org/wiki/ExxonM...ge_controversy
Two ways to help with this. First off, don't just debate to convince the person you're trying to debate. When people are locked in a debate, they will not change their point of view. Instead, debate when you have an audience. Your goal when debating someone should be to try to change the minds of the people watching. If you destroy someone's argument, they'll just deny what happened and say you're crazy but the people watching will use it as a time to reflect on their own personal beliefs. Though, admittedly, not everyone will agree.
The second thing is, if the person is someone you genuinely care about and you're trying to persuade them of something because you're worried about a belief they hold may harm them or someone else. Don't debate with them. You have to have an open and honest conversation where both parties are willing to give on the topic. Don't lie, don't become argumentative, don't become combative, don't become defensive. You have to show you're invested in them and you're only having this conversation because you care about them. The second you forget that is the second the conversation is over and any progress you made will be lost.
In that case, you need to get him to question his sources.
Find a person who watches InfoWars. Talk to this person about Seth Rich, and Sandy Hook. Show where FOX News and other outlets they respect were saying the same things about Seth Rich, and retracted the story, because even they believe there is no evidence. Show where nobody else has denied Sandy Hook, not even other ultra-conservative outlets like Breitbart.
This should make this person question the reliability of InfoWars, and cause them to seek corroboration from other sources they trust. When they can't find it, they will stop trusting InfoWars altogether.
This can also backfire - they could instead believe that FOX News was lying about the retraction, that the corporate overlords wouldn't let them print the truth. That of course Sandy Hook was made up, but all the mainstream media companies are on the take, and only Alex Jones has the courage to speak the truth.
Ultimately, nothing that anyone on this earth can say or do will move the opinion of someone who willingly denies the existence or validity of anything contrary to their beliefs. All you can do is wait for them to see reason, and be willing to engage them when they do.
Most important - don't dismiss these people as being idiots, even if they are. That only lends credence to the idea that you are an elitist prick who looks down on people like them, and will make them want to disagree with you even more.
I maintain that the deplorables comment was one of Hillary's greatest failings, up there with Mitt Romney's 47% or Palin's "I read all the newspaper".
Ignore them. If they ignore evidence that you're shoving in their face, they have nothing to back up their side and still deny it then they are not worth arguing with.
Those debates usually get so emotional that it's unlikely that the other person is going to stop and say, "you know what that's a good point, you are right". Instead people usually just get angry. But you hope that maybe a while later after the emotions and anger have passed, that they are able to think more rationally about the points you made and give them a fair chance.
One big asterisk in that though is that there are some situations where facts and evidence can be laid down, but it doesn't necessarily mean that a particular decision or action based on that should be taken even if the facts themselves are true. What position you take based on facts is where things get subjective and grey.
You're actually asking 2 separate questions. As such:
Yes, you make an appeal to their emotional side. Which in and of itself is a logical fallacy. However if your purpose is to win them over... fight fire with fire.
The ground rules:
https://yourlogicalfallacyis.com/
People should absolutely be barred from weighing in on a topic without something to CONTRIBUTE. That contribution can be contention especially if that contention actually leads us closer to truth.
We live in an age where people are encouraged to HAVE an opinion, and to SHARE the opinion, but NOT UNDERSTAND that opinion.
You are absolutely entitled to an opinion. But why? The WHY matters. A person should always be able to articulate those feelings, it should come from somewhere, have some basis for existence. I just do... or I just FEEL that way should never be acceptable response. Not from others... and definitely not for yourself.
If you do feel a certain way, without any reason, or you can't understand it, much less articulate it... 2 things should happen.
(1) You should keep your mouth shut.
(2) You should be far more open to alternative ideas.
Rule of all debates, you aren't trying to change the mind of the person you are debating, you are trying to sway the thinking of observers.
Any proper debate class/club will tell you this day one.
Now if you are talking about having a discussion, and the person you are discussing with holds this same mentality; I ask you who really is the ignorant one, the person refusing to believe evidence without reason, or the guy talking to the wall?
I feel like George Carlin might have been on to something with this one... you take the warning labels off of everything and let the problem handle itself.
(just a joke, I promise).
I don't actually know.
Wait for them to drown when the sea levels rise or get shot by a high powered gun or they lose their children to disease or lose everything to the wealthy 1%.
Then it won't matter what they think.