Discussion 1) If you were going to do a Ph.D., what question would you investigate?
2) What are the main differences between the "physical" world humans live in, and the "virtual" world that computers can generate?
3) Do you often use your phone to navigate (while walking, driving, etc)? Why or why not?
4) Do you often use your phone to watch movies? Why or why not?
5) Would you like to use a smart phone that could change its shape? Why or why not?