René the ruminative bear has a great passion für philosophy. Unfornunately hunting and hybernating steal a lot of his time to meditate over the questions of life itself. Lucky for him he and his quirky raccoon friend Marvin get captured and trapped in a Zoo, where there is endless time for them to ponder about the fabrics of reality. Together the two forest dwellers explore the biggest secrets of rationalism. Thomas Wellmann takes us on a humerous yet perspicuous field trip to the basics of philosophy, freely told after René Descartes.