Some activities in space require human dexterity of both mind and body to succeed  Space exploration and research have resulted many major advances in science and technology. Everything from Velcro to more efficient and powerful computers has come out of the space program. Many of these developments arose due to the focus on the human element of space travel; scientists had to focus on the very real challenge of getting humans into space and back home safely. [1] Furthermore, there are some experiments that can only be conducted in space and that require the dexterity and problem-solving skills of humans. While robots are very good at carrying out pre-designed programs and collecting data, their ability to think critically and engage in problem solving is quite limited. In order to get the most of space travel and exploration, humans must be present to add their critical thinking and physical capacity to missions. For technology to continue to develop through the space program the paradigm of exploration must be maintained. This can only be done through manned space flight.  [1] Coalition for Space Exploration. “Benefits of Space”. 2010.