Determination of the day of the week day of the week begins by starting from an ‘anchor date’: a known pair (such as January 1, 1800 as a Wednesday), determining the number of days between the known day and the day that you are trying to determine, and using arithmetic modulo 7 to find a new numerical day of the week. One standard approach is to look up (or calculate, using a known rule) the value of the first day of the week of a given century, look up (or calculate, using a method of congruence) an adjustment for the month, calculate the number of leap years
That Was the Week That Was were lampooned in sketches, debates and monologues. Some other targets included the monarchy, the British Empire, nuclear deterrence, advertising, public relations and propaganda, capital punishment, sexual and social hypocrisy, the class system, and the BBC itself. Well-remembered sketches include a controversial 'consumers' guide to religion', which discussed relative merits of faiths in the manner of a "Which?" magazine report, which received controversy from religious figures at the time. The programme was not party political but did not treat all issues with what the producers considered to be a false level of impartiality and balance; one example of this is the