system
A chat on subreddit /r/NoStupidQuestions
human
Because the internet has allowed idiots to create echo chambers that allow them to confidently believe climate change isn't real, because some guy on Reddit said it wasn't and has several blue links in their post. This lets people who don't want to think too hard reinforce their beliefs and not learn about a topic. 

Of course they didn't click on them, or even bother to find out if what they said was true, that's not important to old fogeys. All that matters is the comfort of believing their generation hasn't fucked over everyone else for the sake of profit for a select few.
gpt
Its just weird how these people demand others should "do their research" while they themselves very obviously didn't do it