I'd be shocked if international travel was the algorithmic tell, but in the book Careless People, the author discusses extensively that they (Facebook's politic

I'd be shocked if international travel was the algorithmic tell, but in the book Careless People, the author discusses extensively that they (Facebook's political team) did a lot of manually curating the experience for politicians across the world to help push for Facebook's side in whatever issue was important on a given day. https://en.wikipedia.org/wiki/Careless_People https://en.wikipedia.org/wiki/Careless_People