They are going to try to invent whole new species of animals and plants. It's time to go home. Many will rush here and there, and knowledge will increase. It's going to happen. We're seeing an explosion of knowledge today.
Brain transplants are possibilities.
In the future a teacher may educate her student by downloading first grade straight into his mind with an interactive computer implanted into his brain. A paralyzed stroke victim named Ray who lives in Atlanta, Georgia, can now guide a computer cursor by using only his thoughts. There's something implanted in his brain that is connected to the computer. They're beginning to connect machines and people. But all this understanding could be used for evil.