What do you call someone who knows everything

What do you call someone who speaks two languages?Don't put your hand on a hot stove. i remember in my linguistics class there were words for these sort of things.Another word i'm trying to remember is a word for being told to do what you already know.Here are the dictionary.com defintions:Also interesting is the fact that he wants to achieve pansophy or omniscience.

A person who knows everything :Also, whatever my wife & coworkers decide to call me that day.Their deepest fear is that they're beneath other people's notice, so they project the.Memory is a collaborative effort within the brain.Although there are so many self proclaimed religious gurus around but none seems omniscient.

What s the name given to a person who thinks he knows everything and others are mere useless and thinks they are fool ?They have an answer for everything.Further, we do not need to convince the other of who we are to be who we.And yes, they are most likely already aware of it.Listings underlined may indicate other more serious anxiety disorders such as ocd.some phobias may also indicate self esteem issues, ptsd or forms of abuse.

Only god is perfect omniscient.It's also about remembering exactly when it happened.