Hélène Landemore presented on the concept of a citizens’ assembly: she told attendees they were guaranteed to learn, laugh, and make friends during the process of deliberating over policy. Brooke Evans traveled from Seymour to New Haven Saturday morning to speak up and learn about property taxes — which she fears can be “crippling” for senior citizens across the state. Evans, a retired special needs instructor, was one of 98 Connecticut resident…