Although I have read all his books, I had never met Frans until the summer of 2022. I attended the lecture on 'Different' in Nijmegen. At the end of the lecture, Frans signed my book. I have warm memories of that meeting and all his books that still adorn my bookshelf.
Science has lost an important scientist in Frans. I wish Catherine and the family strength with their loss.
In fond memory, Henri Jansen. Almelo, Netherlands