Humans are social beings, humanity can only exist in community. A simple group is formed into a community by the cooperation of its consti...

  Evolution is the way and the means by which living systems adapt to their environment. Society as a living system  is able to adapt to it...

 A community of intelligent, self-conscious and emotionally driven individuals, such as the human society, is certainly the most complex, th...

 There are three planets in the solar system in the zone of life , where the planet is at a sufficient distance from its central star for th...

 The hiccup is perhaps the only reflex that we encounter frequently in our lives, and yet we don't know its fundamental function. In th...

 What is catastrophe? A catastrophe occurs when a system in a stable state is transformed into another stable state in a time period that is...