Given on 10th March 1993, this is the first of two talks by Stefan Hlatky at the ABF Huset, an adult education centre, in Stockholm, Sweden. The talk is in Swedish with English subtitles.
Extract from talk given by Stefan Hlatky on 17 March 1993 in Stockholm. The full talk can be viewed here. (This extract begins at 1:38:43 in that talk.)