Having lived in both deeply red and deeply blue states in the US, I think most people aren't as crazy or as far apart as they think they are. But many of the people who have lived their whole life in one camp have been trained to think that the other side is literally crazy, and that's a convenient excuse to be afraid of them and not bother seeking to understand them.
A good article along those lines:
https://thewholestory.solutionsjournalism.org/complicating-t...
" Intractable conflicts feed upon themselves. The more we try to stop the conflict, the worse it gets. These feuds “seem to have a power of their own that is inexplicable and total, driving people and groups to act in ways that go against their best interests and sow the seeds of their ruin,” Coleman writes. “We often think we understand these conflicts and can choose how to react to them, that we have options. We are usually mistaken, however.” "
" Once we get drawn in, the conflict takes control. Complexity collapses, and the us-versus-them narrative sucks the oxygen from the room. “Over time, people grow increasingly certain of the obvious rightness of their views and increasingly baffled by what seems like unreasonable, malicious, extreme or crazy beliefs and actions of others,” according to training literature from Resetting the Table, an organization that helps people talk across profound differences in the Middle East and the U.S. "
If you're looking for it, you'll see this behavior everywhere online, including HN, and it's getting worse.
How can you decide if someone is the political equivalent of a flat Earther unless you actually attempt to have a discussion with them? All I really see online is people trying to collect the most virtual points (retweets and likes) within their own echo chamber rather than actually discuss things with people.
if i may: this example, and my own experience, is consistent with the newspapers from the american civil war, which i read lots of many years ago while my parents dragged me through the american South Eastern states and the myriad covil war national parks an monuments.
further:
> flat earth
just dont. let them vote. and relax. and remember you arent in charge. if you want Texans (for instance) to vote differently, well then... move to Tecas, y'all!
We also have to remember that discourse waxes and wanes in tone. Throughout the 1800s for example it wasn't uncommon for massive brawls to take place between what were essentially political gangs. Think of the brawls we see today between antifa and right wing groups. Also the 70s saw literally thousands of bombings in NYC by far left groups. Its probable that due to political realignment and inevitable shifts in technology we're going to see this going forward. The most important thing we can all do is keep faith in our fundamental freedoms, like freedom of speech.
With demographic and economic changes and the power/scale of social media the U.S. is facing, I think the intermediate future does not look good for political discourse.
It's gotten quite bad in the U.S. Common political discourse has devolved into a back and forth of insults, hyperbolic accusations, and sometimes just plain insanity. I agree with you that this will probably be something that will last a while.
If only we could get people to realize that believing something to be true merely because it reinforces a pre-conceived idea or because it's plausibly true is not a path toward finding the truth. How do you have a discussion with someone who believes the political equivalent of a flat Earth?