Commugny canton's primary school program requires students to attend for four years. There were 154 students in the municipal primary school program. The obligatory lower secondary school program lasts for six years and there were 127 students in those schools. There was also 1 student was home schooled or attended another non-traditional school. , there were 15 students in Commugny who came from another municipality, while 467 residents attended schools outside the municipality. It was in Commugny that Jean Lanfray committed the murders that lead to Absinthe being banned in Switzerland. George de Mestral inventor of Velcro lived and died in
Swiss-system tournament in the latest rounds. The McMahon system is designed to give all players games against similarly skilled players all along, and to produce final standings that more accurately reflect the true current skill levels of players. The DCI, the tournament sanctioning body for the card game "", uses a Swiss system for most tournaments. Unlike with other Swiss implementations, players receive three points for a win and only one for a draw. After sufficient rounds to mathematically ensure that players with a record of one loss or better will be ranked in the top eight players, typically the top eight