The MMACA joins the international celebration of Martin Gardner's day born on 10/21/1914.

Martin Gardner's books have been for many the way to discover reasoning and in general mathematical thinking from games and puzzles. Even now they are all highly recommended. 

For the MMACA it is a great reference and has a room of the exhibition of the Palau Mercader dedicated.

This Sunday, resuming the fairs before the pandemic, we will take to the park, giant games, Leonardo domes, mazes and tents with games, paradoxes and mathematics.