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
Storrow Drive 1 is now routed concurrently along Interstate 93. The parkway is named for James J. Storrow, an investment banker who led a campaign to create the Charles River Basin and preserve and improve the riverbanks as a public park. He had never advocated a parkway beside the river, and his widow publicly opposed it. The road is notorious for speeding and aggressive driving because police enforcement along the road is difficult without a breakdown lane. Radio traffic reports have warned motorists about "ponding" on Storrow Drive, which occurs when snow and frozen ground prevent water from draining properly into storm