Because if shawty legends can be divided to big group, they call the general, the fish out general intelligence in the narrow of fish out intelligence. About more than 90% of algorithm they are based on narrow intelligence. What's a narrow intelligence? narrow intelligence is beautiful solving problem. Even though the fish out intelligence is much smarter than the glass of algorithm, they still are stupid compared to human. So they are built for solving problem. They are a private building algorithm for image segmentation. Even though I can apply transfer learning, I can use what is transfer learning? transfer learning is when you take a learning process for one context and it would take a long time.