On Tuesday evening eleven of our colleagues took part in a mathematical tour of the city organised by Hilde Block. In the marketplace, in front of the City scales, by the Bessel memorial (with the big egg), on the Schlachte and in the Biblegarden we saw many examples of mathematical phenomena in accessible forms - some with a Bremen connection and some without.
At the exit of the Lloyd Passage we saw that the mathemetician and astronomer, Friedrich Wilhelm Bessel took part in measuring the land in and around Bremen. What was then the church tower of St. Ansgarii was used as a measuring point.
Along the way the teachers were instructed in the ancient mathematical art of counting on their fingers and toes!