Researchers say computer systems are learning from lots and lots of digitized books and news articles that could bake old attitudes into new technology. Researchers say computer systems are learning from lots and lots of digitized books and news articles that could bake old attitudes into new technology. Researchers say computer systems are learning from lots and lots of digitized books and news articles that could bake old attitudes into new technology. Researchers say computer systems are learning from lots and lots of digitized books and news articles that could bake old attitudes into new technology. Last fall, Google unveiled a breakthrough artificial intelligence technology called BERT that changed the way scientists build systems that learn how people write and talk.