Talk on different concepts of knowledge and imagination.
r.1. The Mind as an instrument for understanding (49 min.) -- r.2. The Evolution and power of symbolic knowledge (58 min.) -- r.3. Knowledge as algoithm and as methapor (55 min.) -- r.4. The Laws of nature and the nature of laws (57 min.) -- r.5. Error, progress, and the concept of time (59 min.) -- r.6. Law and individual responsibility (59 min.).