Last week Andrei gave my first #keynote #plenary talk at the #ECCOMAS Young Investigators Conference 2023 in the Faculdade de Engenharia da Universidade do Porto. Many thanks to the organisers, particularly Rodrigo Pinto Carvalho and Igor Lopes, for inviting me. Throughout the conference, I noticed that advanced #opensource #finiteelementmethod tools are becoming increasingly popular in the ECCOMAS community!