Green neckties: The psychology of wearing green. Following the color blue, green is menâs second most favorite color. In formal menâs attire darker shades of green and olive are seen in suits. Green dress shirts are rare, and are often a light pastel-tone green. Neckties come in almost any green shade available.
According to one long-held theory about the origins of South Asia's caste system, Aryans from central Asia invaded South Asia and introduced the caste system as a means of controlling the local populations. The Aryans defined key roles in society, then assigned groups of people to them.
The Indian government officially outlawed the caste system in 1949, but vestiges of it remain today. The system originated with the Hindu religion, which subscribes to the concept of reincarnation, the belief that while the physical body dies, the soul of a person is immortal and goes on to be reborn into another body.