Self Driving Uber Cars

After reading our Article of the Week last week, students have been really intrigued by the use of self-driving vehicles.  When we did initial poll, 14 students said they would use an Uber service that used self driving cars, while 5 said they would not.  Students wanted to find out more about how the cars worked and what the potential benefits and dangers of its would be.  We started doing some research today and will share our pros and cons list tomorrow.  I wonder if the results of our poll will change when we repeat it after our research?