When worker bees find a flower with much nectar and they are not able to collect it on their own, decide to bring other bees for help.at this time when they find other bees in hive ,after getting their attention, they start doing a dance call waggle dance .during this dance,they give information for exact address of the flower’s place,until 6 km. a part of this dance is a vibration moving act that gives information about the distance.

When Iranian gnostics and poets in ancient times, reach a level of rich thoughts and deep Gnosticism, were mostly rejected by society. This rejected was sometimes by themself and usually by the society. Molana is one of these Iranian gnosties.he revivaled a dance, called Samaa dance. a dance that involves endless rotation.