The origin of fears surrounding Friday the 13th is unclear. there is no written evidence if Friday the 13th superstition before the 19th century.
Siege of Savannah During the American Revolutionary War. As the fifth year of the American Revolution opened, hopes for colonial independence were growing dim. By 1779 British forces still occupied major American cities. Divisions plagued the Continental Congress and the rebel army.
Adam Smith theories promote individualism in the sense that they state that, when each economic agent (households, business, or public entities) pursue their own interests selfishly, the outcomes generated by their economic activities will optimize the social welfare.
The incentives behind working for the own profit are much higher, and make individuals more productive and more sensitive to mistakes, therefore they are keen on improving their practices constantly. In turn, the incentives of working for the common interest are more vague, and such situations lead to sharp productivity declines. It is more likely that societies with greater productivity are able to produce efficiently enough goods and services to cover the needs of all its citizens. Therefore those societies end up maximizing the social welfare. These are the main arguments which support the invisible hand principle coined by Adam Smith.
The Constitution is a lawbook for our country.