South Africa has recently experienced a series of public protests.The common element is that violence is becoming evident in these protests.This article uses the June 2016 protests in the city of Tshwane as an example to address the root causes of such protests.On 20 June 2016, the African National Congress (ANC) announced that the prednistab 5mg c
Theoretical models aimed at explaining the evolution of honest, informative begging signals employed by nestling birds to solicit food from their parents, require that dishonest signalers incur a net viability cost in order to prevent runaway escalation of signal intensity over evolutionary time.Previous attempts to determine such a cost empiricall
Since the industrial revolution of XVIII century knowledge begins to be appreciated mainly for its practical utility.Technological model of knowledge becomes dominant in natural sciences and extends to humanities.Supporters of naturalistic position insist that our knowledge about people and society should lead to enhanced management practices.The a