Discussion Group: Are human beings actually “rational creatures”? Di, 28. März 2017, 18:00 Uhr Every Tuesday at 18:00 hrs the general public is invited to participate in our English-language discussion group. Meetings take place in the DAI library and are free of charge. However, those wishing to assure that this service continues should become members of the DAI’s Circle of Friends. Discussions are led by Dr. Steven Bloom and are well known for being both informative and entertaining. Dr. Steven Bloom is a known author and longtime group facilitator here at DAI. He has been leading the Discussion Group at the DAI Library since 1980.