A Camera-Wearing Baby Taught an AI to Learn Words
By the time most children are two years old, they can understand about 300 words. By the age of four, the average vocabulary has ballooned to more than 1,000 words. Our species’ incredible capacity to quickly acquire words isn’t fully understood. Some cognitive scientists and linguists have theorized that people are born with built-in expectations and logical constraints that make this possible. Now, however, machine-learning research is showing that preprogrammed assumptions aren’t necessary to swiftly pick up word…