The day of 11 June 2010 at the Jardin Exotique provided an opportunity to organise an exhibition and schedule lectures by Mr Pietro Corsi and Mr Jean Marie Solichon on Jean-Baptiste Lamarck. This event also inspired Ms Jacqueline Carpine-Lancre, Mr Thomas Fouilleron, Mr Dominique Bon and Mr Denis Allemand, four researchers and historians from the Principality, to contribute written works on this topic related to the history of science.