Convention (norm) States and in Germany that motorists drive on the right side of the road, whereas in New Zealand and the United Kingdom motorists drive on the left. The standardization of time is a human convention based on the solar cycle or calendar. The extent to which justice is conventional (as opposed to natural or objective) is historically an important debate among philosophers. The nature of conventions has raised long-lasting philosophical discussion. Quine, Davidson, and David Lewis published influential writings on the subject. Lewis's account of convention received an extended critique in Margaret Gilbert's "On Social Facts" (1989), where an alternative
Lake Shore Drive and an outer drive. The original inner drive (or local) is used for slower local traffic and is connected to the street grid. The local drive runs from downtown in Streeterville to LaSalle Drive, (becoming Cannon Drive). Then the inner drive reappears just south of Diversey Parkway (approx. 2800n), continuing north to Irving Park Road (4000n). The portion from Belmont (3200n) to just south of Irving Park (4000n) was previously named Sheridan Road (which can still be seen carved in stone in at least one vintage high-rise). The outer drive (or express) with limited-access runs from the south side of