Despite their surge in popularity, many harbor deep reservations about the quality of online courses. There are several possible reasons for this, but perhaps most fundamentally are serious concerns about the experience of online students. In particular, many ask: can online courses provide the kind of experience crucial for students to develop critical thinking, curiosity, and creativity, consistent with the highest ideals of liberal arts education?
I have taught online for several years, and I have struggled with this question as well. However, new thinking and research convinces me that all courses – including those online – have the potential to elicit powerful emotions that can inspire long-term knowledge creation.

This research is preliminary, but shows that combat veterans suffering from PTSD showed a 30% reduction in symptoms after a whitewater rafting excursion. One week after the trip, relationships with family and friends continued to show improvements. Moreover, stress hormones, immune system functioning, and other brain responses showed significant positive changes from before to after the trip.
