Examples of 'was a theory' in a sentence

Meaning of "was a theory"

was a theory: This phrase indicates that something was once considered a theory, suggesting that it may or may not have been proven or accepted as fact

How to use "was a theory" in a sentence

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was a theory
There was a theory that a moving display.
Secularisation was an assumption long before it was a theory.
It was a theory of what was the cosmic singularity.
The method of analysing was a theory guided content analysis.
It was a theory that would come to be known as quantum mechanics.
Feminism was a theory.
It was a theory of cause and effect based on material residue.
I said it was a theory.
That was a theory propounded not by social experts but by economists.
Also before the turn of the century in England there was a theory.
His was a theory in which money permeated the entire economy.
The climate was cooling, and there was a theory to explain why.
This was a theory he would examine when they reached such islands.
What if it was reality? That was a theory.
It was a theory he called psychometry.

See also

And Shaw died a few weeks later, and there was a theory.
That was a theory.
Together with John H. Schwarz, he figured out that string theory was a theory of quantum gravity.
There was a theory.
Before this, all we had was a theory.
Underlying it there was a theory of how to transform society by creating new human beings.
But Saddam 's weapon of mass destruction … was a theory aswell.
It was a theory before.
But Keynes 's theory was incomplete, his was a theory of employment, interest, and money.
There was a theory that a moving display has more impact than a static one.
The Einstein-Rosen bridge, later named the wormhole, was a theory of Nathan Rosen.
That was a theory that had started to gradually spread throughout the Object manufacturing industry.
She changed! It was a theory.
It was a theory I was working on.
The Einstein - Rosen bridge, later named the wormhole, was a theory of Nathan Rosen.
It was a theory I did investigate.
Yeah. Like Carter. And Shaw died a few weeks later, and there was a theory.
It was a theory until the development of neo-analeptic transmitters.
Well, it was a theory.
It was a theory that shaped your decisions, whether consciously or unconsciously.
I considered the same thing, but the M.E. 's report is conclusive. It was a theory.
Initially, there was a theory that the structure appeared as a result of an extraterrestrial asteroid impact.
That's one theory that's out there. But Saddam's weapon of mass destruction… was a theory aswell.
There was a theory proposed, that maybe there are apex predators we haven't identified yet.
In 1974, together with John H. Schwarz, Scherk realised that string theory was a theory of quantum gravity.
There was a theory that there was another planet inside of Mercury 's orbit.
To put it simply, it was a theory about how a person's will exists.
It was a theory I was keeping to myself, but.
Neuromuscular adaptation? - it was a theory until the development of neo-analeptic transmitters.
Oh, there was a theory that I might have been the target.
No, it was a theory.
There was a theory that they were, in fact, a single person.
Well, it was a theory I was working on.
Supersymmetry was a theory that sort of started to develop in the late ' 70s.
Cent. There was a theory that Jay 's murder, was due to people.

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Examples of using Theory
You had a theory about a missing pilot
They are forcing me to continue with string theory
A comprehensive theory of action accompanied the report
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