I’ve never thought much about how art is moved. We can carry small pieces or move them on a cart, but what about the massive ones? Like “Guernica” or “Water Lilies” or “Hovor,” a piece on display in the new Hood Museum of Art? The answer: a massive elevator, one story high, that could fit at least eight normal elevators inside it. This is my first point of contact with the inner workings of the Hood Museum of Art.