The University of Rhode Island's honors colloquium will address technological advances expected over the next 20 to 30 years and their impact on humankind.Talks will take place Tuesday evenings, at 7:30 p.m. from September through December 2011, at Edwards Auditorium on URI's Kingston campus. The complete season line-up follows:Tuesday, Sept. 13Inventor and futurist Ray Kurzweil on exponential g...