In 2021, Formula 1 will introduce a ""cost cap"" - a cap limiting the amount of money each team can spend during the competitive year.

When teaching language, prescriptive policies say that there are specific, strict rules to language and grammar that must be followed to speak ‘good’ language. These rules are taught to everyone in school and become the norm in professional settings.

In contrast, descriptive policies do not want specific rules to be taught, but rather just describe different uses of language without saying one is ‘correct’. Rules are thus made according to the daily usage of the language by speakers.

For example, prescriptive policies would not be ok with sentences like “To boldly go where no man has gone before”, “I is a student”, ""I am shook"", or variations of language such as Singlish or Spanglish, whereas descriptive policies would be.

Reincarnation is the belief that the non-physical essence of a living being starts a new life in a different physical form or body after biological death. (This assumes the existence of a being's non-physical essence).

Karmic reincarnation is the belief that this cycle of rebirth is dependent on the moral worth of a person's words, thoughts and actions during their lifetime.

A person who has died after leading a virtuous and morally praiseworthy life (accumulated good karma) will be reborn in a more comfortable context, while a person who has died after leading a life of moral degeneracy (accumulated bad karma) may be reborn as a lower life form (e.g. insect, animal).