@aaronpk tbh I already leave out squares in Google's captcha that technically involve a sliver of a bike or a truck or whatever but that I know the captcha doesn't think is big enough to count ¯\_(ツ)_/¯
One core difference between the fediverse and the AT Protocol seems to be that AT decouples many key building blocks – identity, moderation, ranking algorithms, even your own data to some degree – from your server. The fediverse, on the other hand, ties them all to your server and sees that as a desirable feature.
The fediverse says, choose a server that you identify with as an individual, with admins who moderate according to your values, and a local timeline that you like reading.
The AT Protocol, on the other hand says sure, choose all of those, but independently from your server, and keep those choices if/when you migrate to a new server.
Interestingly, I don’t think much of this is really driven by ActivityPub itself except identity. Third party AP moderation tools could easily be built, and probably have been. Same with clients that rank your feed with custom algorithms. This seems like more of a cultural difference, a difference of values and philosophy about how social networking should work.
♫ I am a language model of a modern major general
I’m trained upon a giant mass of textual material
I’ve billions of parameters and answer questions various
Responses range from perfect to unwittingly hilarious
I’m very well acquainted too with matters mathematical
As long as with correctness you’re not overly fanatical
While many complex queries I can easily elucidate
I have an awkward tendency to freewheel and hallucinate ♫