The idea of "was" as past tense is meaningless at a singularity. There can be no "before" because time itself loses meaning. It's impossible to speculate about what came before the Big Bang because the idea of "before" only has meaning within the present temporal Universe, but no meaning in reference to the "event" that gave birth to the Universe.
Before the singularity, there was a state of infinite density and temperature in the universe. This state is believed to have existed at the beginning of the Big Bang, which is the current scientific theory explaining the origin of the universe.
The concept of what existed before the Big Bang is still a topic of scientific debate and exploration. Some theories suggest that a singularity, a point of infinite density and temperature, existed before the Big Bang. However, the exact cause or origin of this singularity is not yet fully understood by scientists.
To heat something up that was already heated before.
Discovery - finding something, it already existedbut nobody knew about itInvention - making something, nobody had ever made something exactly like it before and it did not already exist
produce means to make something that has already been made before
produce means to make something that has already been made before
produce means to make something that has already been made before
Most scientists believe that an infinite dense singularity existed before the incident known as the Big Bang.
Nothing happens if you see the same thing twice. People who are said to have already experienced something before it actually happened are said to be having deja vu. This means a person is doing something or seen something they feel they've already done before.
No, it is not. It is a adverb (indefinite adverb of time).
Well, a singularity is part of a black hole. Although no-one really knows what existed before, a likely explanation is that every black hole contains another universe. So when our black hole was created, we were too.
Yes, you do because what if someone has already invented that thing.