Anyways, the next day, the conference started. Carlo gave the introductory speech which triggered a thumping start to one of the best events of my life. The next five days involved phenomenal talks by Rinus Roelfs, Chaim Goodman Strauss, George Hart, Dick Termes, Paul Prudence, Javier Barrallo, John Sullivan, Benjamin Storch, Akio Hizume, Erik and many others. Of course, it is needless to say that all the talks were extraordinary. Also, I happened to see original works by M.C. Escher. The Escher foundation had organised the exhibit in the university.
On one of the days, we went for an excursion to 7 churches. Exhibits of 7 mathematical artists were organized in these churches. I was dumbfounded as I realized that people had done so much work in this field and I never knew about it. Those works were not only logic driven but also remarkably beautiful.
The time for departure had come. I learnt so many things in those few days which cannot be explained just by writing. You have to be at the place to feel it and learn from it.
I'll write about Amsterdam and the museums some other time.