I think that there are miniature arbitrary belief systems that happen all the time. Hopefully this is of interest, if not I apologize. What I'm thinking of are user models. People generally end up with a mini belief system for each machine and/or computer program.
December Weather. With December ushering in the first days of Australiaâs summer, the weather within all areas is quite warm. Being the start of summer, the temperatureâs range spans from the mid to high 20Â°sC (70Â°sF) in most major cities.
Sydney weather, temperatures, forecast, sunshine and climate. Sydney is a great year-round tourist destination as it enjoys a moderate climate and is world famous for its bright blue, sunny skies. In the summer months - December to February - the mean daily maximum temperature ranges from 28 to 29.8 degrees Celcius (82-86 degrees Farenheit).