A person who has an idea to share is often called a visionary, innovator, or thought leader.
Obsession - an idea or thought that continually preoccupies or intrudes on a person's mind.
Democritus, an ancient Greek philosopher, was the first person to introduce the idea of an atom. He proposed that all matter is made up of tiny indivisible particles called atoms. Democritus' atomic theory laid the foundation for the modern understanding of atoms.
The spread of Islam from Mecca to all the other countries around it. That's an example because Contagious Diffusion is The distance-controlled spreading of an idea, innovation, or some other item through a local population by contact from person to person.
A person that grows plants is called a farmer.
Attributes are also known as fields or columns in many database systems. An entity is a person, place, object, event, or idea for which you want to store and process data.
To share an idea that a person is selling to interst you to buy the product
roommate
A detested person is called a pariah, a detested person, idea, or thing is called an anathema.
Are you referring to narcissism.
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If the patient has bacterial pneumonia it could spread through saliva and droplets from the cough. It is not a good idea to share food with any sick person.
monomania
(This person is a brave soul!) The person who pitches may be a screenwriter, a producer, an actor, a director, a sports figure, an author, a public figure, a professor, a lawyer, a carpenter, a homemaker -- anyone can pitch a movie idea. Mostly, this person can be called a storyteller.
It depends entirely on how you are encountering this person (long-distance or in-person), whether you share languages or have some degree of mutual intelligibility, and whether you have a simple or complex idea to communicate.
these commitees allow idea by they spreading the idea to the 13 colonies
A non-conformist.
A person who doesn't want to share anything can be described as possessive or selfish. In psychology, this behavior may be associated with traits of possessiveness or a lack of empathy. It is important to consider the context and underlying reasons for their reluctance to share before making assumptions about their character.