When you stand 7-feet tall and weigh 300 pounds, being inconspicuous is not an option. Nor is being oblivious to other people’s reactions to the way you’re constructed — whether telegraphed through a furtive glance or saucer-eyed stare. “My View From Seven Feet,” the title of Joe Barry Carroll’s solo show at the Hammonds House Museum, is a playful wink that he’s in on the joke. Primarily, though, he hopes the takeaway for visitors will be that his physicality does not preclude his humanity.