The GP thinks that his large engineering expertise regarding sails after reading a wikipedia article and some press releases makes him better than Michelin - a

The GP thinks that his large engineering expertise regarding sails after reading a wikipedia article and some press releases makes him better than Michelin - a company whose small achievements includes inventing the radial tire - into predicting what will happen in the industry and the design of inflatable structures based on a misreading of the linked article. That's Hacker News at its finest.