Even the most impressive artificial intelligence today isn’t quite what we see in science fiction. The superintelligent humanoids of “Westworld,” the malevolent supercomputer in “2001: A Space Odyssey” and the emotionally attuned operating system in “Her” are all more like artificial general intelligence, rather than just artificial intelligence. They’re machines that are capable of everything humans are, or even more. As far as we know, AGI hasn’t become a reality yet. But John Licato, a professor of computer science at the University of South Florida, tells Marketplace’s Meghan McCarty Carino that experts don’t always agree on where the tipping point is.