Though what sexual activities constitute adultery varies, as well as the social, religious, and legal consequences, the concept exists in many cultures and is similar in Christianity, Islam, and Judaism.[1] A single act of sexual intercourse is generally sufficient to constitute adultery, and a more long-term sexual relationship is sometimes ...
For other uses, see Avant-garde (disambiguation). The avant-garde (from French, advance guard or vanguard, literally fore-guard) are people or works that are experimental, radical, or unorthodox, with respect to art, culture, and society.
The next really avant-garde school was Impressionism, - the first major movement of modern art - which turned colour conventions upside down. All of a sudden, grass could be red and haystacks could be blue, depending on the momentary effect of sunlight as perceived by the artist.