Mintzberg writes about the 'disturbances' that managers must, well, manage. This topples into the notion of 'multitasking' and our unfortunate confidence that this is a thing and a tool we can leverage in our work. Please conduct cursory Internet research into 'multitasking' and provide a definition. Also please find a second source. One must support and one must criticize multitasking. Use the evidence from both sources to form an opinion.