Effort News founder Brian Chau on why AIs can solve Erdős problems and read a million documents but still can't write a story: "A lot of people who have been trying to do AI in journalism have been trying to get AI to write the stories. The AIs shockingly still suck at writing the stories." "Evidently, it's harder to make them write well than it is to make them solve Erdős problems. Getting the LLMs to do the investigative part, that's been a lot more effective than trying to get them to…