In particular, in shorthand Crossword Clue

 The answer to the crossword clue "In particular, in shorthand" is ESP.

ESP stands for "extrasensory perception", which is the ability to perceive information without using the five senses. ESP is often associated with psychic abilities such as clairvoyance (seeing the future), telepathy (mind-reading), and precognition (knowing about events before they happen).

ESP is a controversial topic, and there is no scientific evidence to support its existence. However, many people believe in ESP, and it is a popular subject in fiction and popular culture.

In shorthand, ESP is often used to abbreviate the phrase "especially" or "in particular". For example, a shorthand writer might write "ESP important" to indicate that something is especially important.

The crossword clue "In particular, in shorthand" is a clever way to clue the answer ESP, as it uses both of the meanings of the word.