Artificial Intelligence + Robotics = Human Brain???

Well, the question is simple, yet it's complicated. How do you create a Robot which can think? Robotics is a field that's long been classified as the step into the future. Is there a chance that people will soon be replaced by robotic technology? Research has been taking place in Japan over the years, and now robots are being trained to do their own simple tasks like lifting weights. Soon the robots will be self programmable and made fit for clearing of household chores.

Looking forward to a better understanding on Robotics and Artificial Intelligence, and it's chances in the future. Please feel free to share your ideas.