Lewis Napper visited Paris final week (22-24 November) to provide an invited speak on the convention related to the community “Géométrie Différentielle et Mécanique“, held on the convention centre of the College of Sorbonne. Lewis spoke in a session on the twenty third November on “Monge-Ampere geometry and incompressible Navier-Stokes flows“. A hyperlink to the convention webpage with programme and abstracts is obtainable (hyperlink right here). The picture beneath reveals Paris in autumn.