ADDISON COUNTY — Do you count yourself an avid Addy Indy reader? Then no doubt you recognize Matthew Dickerson’s name — after all, he’s been writing an outdoor column for the paper for 21 years. You might even know this angler recently published “The Voices of Rivers,” a book about his experiences on rivers in Arcadia and Glacier national parks and watercourses scattered around Alaska. But odds are, a few things might still surprise you about Dickerson. First of all, he’s a professor of computer science at … (read more)