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The negative-energy particle then crosses the event horizon into the black hole, with the law of conservation of energy requiring that an equal amount of positive energy should escape. In the Penrose process , a body divides in two, with one half gaining negative energy and falling in, while the other half gains an equal amount of positive ...
This is done by replacing an assertion that something is the case with an assertion that it is not the case. In some cases, however, particularly when a particular modality is expressed, the semantic effect of negation may be somewhat different. For example, in English, the meaning of "you must not go" is not the exact negation of "you must go".
Do-support (sometimes referred to as do-insertion or periphrastic do), in English grammar, is the use of the auxiliary verb do (or one of its inflected forms e.g. does), to form negated clauses and constructions which require subject–auxiliary inversion, such as questions.
If you test negative using an at-home test, repeat the test again in 48 hours. If you were exposed to COVID, test at least 5 full days after exposure. If you still test negative, wait 48 more ...
Because it is uncomfortable to experience bad thoughts and urges, shame, doubt or fear, the initial reaction is usually to do something to make the feelings diminish. By engaging in a ritual or compulsion to diminish the anxiety or bad feeling, the action is strengthened via a process called negative reinforcement—the mind learns that the way ...
Double or multiple negatives are grammatically required in Hungarian with negative pronouns: Nincs semmim (word for word: "[doesn't-exists] [nothing-of-mine]", and translates literally as "I do not have nothing") means "I do not have anything". Negative pronouns are constructed by means of adding the prefixes se-, sem-, and sen-to interrogative ...
Affirmative conclusion from a negative premise (illicit negative) is a formal fallacy that is committed when a categorical syllogism has a positive conclusion and one or two negative premises. For example: No fish are dogs, and no dogs can fly, therefore all fish can fly.
Negative affectivity increases the accuracy of social perceptions and inferences. Specifically, high negative-affectivity people have more negative, but accurate, perceptions of the impression they make to others. People with low negative affectivity form overly-positive, potentially inaccurate impression of others that can lead to misplaced trust.