Social media platforms like Twitter and Reddit are increasingly infested with bots and fake accounts, leading to significant manipulation of public discourse. These bots don't just annoy users—they skew visibility through vote manipulation. Fake accounts and automated scripts systematically downvote posts opposing certain viewpoints, distorting the content that surfaces and amplifying specific agendas.
Before coming to Lemmy, I was systematically downvoted by bots on Reddit for completely normal comments that were relatively neutral and not controversial at all. Seemed to be no pattern in it... One time I commented that my favorite game was WoW, down voted -15 for no apparent reason.
For example, a bot on Twitter using an API call to GPT-4o ran out of funding and started posting their prompts and system information publicly.
https://www.dailydot.com/debug/chatgpt-bot-x-russian-campaign-meme/
Bots like these are probably in the tens or hundreds of thousands. They did a huge ban wave of bots on Reddit, and some major top level subreddits were quiet for days because of it. Unbelievable...
How do we even fix this issue or prevent it from affecting Lemmy??
The indieweb already has an answer for this: Web of Trust. Part of everyone social graph should include a list of accounts that they trust and that they do not trust. With this you can easily create some form of ranking system where bots get silenced or ignored.
I was thinking about something like this but I think it's ultimately not enough. You have essentially just two possible ends stages for this:
you only trust people that you personally meet and you verified their private key directly and then you will see only posts/interactions from like 15 people. the social media looses its meaning and you can just have a chat group on signal.
you allow some length of chains (you trust people [that are trusted by the people]^n that you know) but if you include enough people for social media to make sense then you will eventually end up with someone poisoning your network by trusting a bot (which can trust other bots...) so that wouldn't work unless you keep doing moderation similar as now.
i would be willing to buy a wearable physical device (like a yubikey) that could be connected to my computer via a bluetooth interface and act as a fido2 second factor needed for every post but instead of having just a button (like on the yubikey) it would only work if monitoring of my heat rate or brainwaves would check out.
Why does have it to be one or the other?
Why not use all these different metrics to build a recommendation system?
you are right - it doesn't have to be one or the other... I just assume that for social media to work as I expect I don't know most of the people on the platform. given that assumption and the lowering price of creating bots and ability to onboard them I expect that eventually most of the actors on the platform will end up being bots. people that write them are often insanely motivated (politically or financially) and creating barriers for them is not easy.