Why are wedding banns announced before a marriage?

The custom of proclaiming wedding banns began in 800 AD when Roman Emperor Charlemagne became alarmed by the high rate of interbreeding throughout his empire.

He ordered that all marriages be publicly announced at least seven days prior to the ceremony and that anyone knowing that the bride and groom were related must come forward. The practice proved so successful that it was widely endorsed by all faiths.

How did March 17 become St. Patrick’s Day?

When the time came to honour the patron saint of Ireland’s birthday, church officials gathered solemnly to choose a day, then realized that most of St. Patrick’s life was a mystery. They finally narrowed his birthdate down to either March 8 or 9, but because they couldn’t agree which was correct, they decided to add the two together and declared March 17 to be St. Patrick’s Day.

What do we mean by the “sixth sense”?

Humans are credited with five senses: sight, hearing, touch, taste, and smell. So someone with a “sixth sense” is gifted with an unexplained perception outside of the common five.

The expression sixth sense comes from a study of blind people reported in 1903 in which it was found that, although deprived of sight, some of the subjects could perceive or sense certain objects in a room in a way that defied scientific understanding.

What does it mean to be bilingual?

A bilingual person is able to speak two languages. A person who speaks more than two languages is called “multilingual.” A person does not have to speak two languages with equal fluency to be considered bilingual; usually, a person will be stronger in one language than another. It is common for most of the world’s societies to be multilingual; in the United States, one in five children enters school speaking a language other than English, according to the 2000 Census. Some children who learn English in school speak their native language at home. Bilingualism often allows children to communicate with their grandparents, which can strengthen family bonds across both generations and countries.

Bilingualism teaches an appreciation of the arts and traditions of two cultures. It promotes tolerance and cross-cultural understanding; research indicates that children who are raised with a bicultural identity tend to be more accepting of cultural differences in others.

What is a “perfect” number?

Approximately 2,500 years ago the Pythagoreans defined a “perfect” number as one for whom the sum of its divisors, excluding itself, equals the number itself. For example, 6 can be divided by 1, 2, 3, and 6. If you add these numbers together, excluding 6 itself, the total is 6. Therefore 6 is a perfect number. Over the centuries, many mathematicians from all over the world have contributed to finding and defining perfect numbers.

When was the first post office in the United States established and how did the system grow?

Governor William Penn established Pennsylvania’s first post office in 1683. Central postal organization came to the colonies after 1692, when Thomas Neale received a 21-year grant from the British Crown, whose settlements dominated the Atlantic seaboard, for a North American postal system. It wasn’t until 1774, however, that William Goddard, a newspaper publisher and former postmaster, set up the Constitutional Post for intercolonial mail service.

Colonies funded it by subscription, and net revenues were used to improve mail service rather than to pay back to the subscribers. By 1775, when the Continental Congress met in Philadelphia, Goddard’s post was flourishing, and thirty post offices operated between Williamsburg, Virginia, and Portsmouth, New Hampshire. The Constitutional Post provided security for colonial messages and created a communication line that played a vital role in bringing about American independence during the Revolutionary War.