Dactylic hexameter (also known as heroic hexameter and the meter of epic) is a form of meter or rhythmic scheme frequently used in Ancient Greek and Latin poetry. The scheme of the hexameter is usually as follows (writing – for a long syllable, u for a short, and u u for a position that may be a long or two shorts): | – u u | – u u | – u u | – u u | – u u | – –Here, "|" (pipe symbol) marks the beginning of a foot in the line. Thus there are six feet, each of which is either a dactyl (– u u) or a spondee (– –). The first four feet can either be dactyls, spondees, or a mix. The fifth foot can also...

The infinite monkey theorem states that a monkey hitting keys at random on a typewriter keyboard for an infinite amount of time will almost surely type any given text, such as the complete works of William Shakespeare. In fact, the monkey would almost surely type every possible finite text an infinite number of times. However, the probability that monkeys filling the entire observable universe would type a single complete work, such as Shakespeare's Hamlet, is so tiny that the chance of it occurring during a period of time hundreds of thousands of orders of magnitude longer than the age of the...