The brain within its groove The brain within its groove Runs evenly and true; But let a splinter swerve, T'were easier for you To put the water back When floods have slit the hills, And scooped a turnpike for themselves, And blotted out the mills! Emily Dickinson, The Collected Poems of Emily Dickinson insanitymind
Urban form and grain One square mile of different cities' street networks, held at the same scale to compare the urban form and grain. Geoff Boeing, The Right Tools for the Job Cityspace series mapscities