Monday, February 23, 2015

Man and Machine

Big data is everywhere, and risk management is no exception.  Big data in a nutshell is nothing more than allowing computers to crunch numbers to see patterns that might escape the human.  It is data analysis that may or may not have been done by a human, now being done by computer.  Of course lots of other tasks formerly done by humans are being done by computers or by robots.  Indeed, many tasks in risk management are now done at least partially by computer – for instance credit analysis, fraud detection, human resources, stress testing, etc. etc.  This is not news, but the spread of computers into white-collar tasks is quite threatening to many.  However it must be realized, particularly in risk management, that there are things that a human can do, that a machine cannot do.  It is not man or machine, but man and machine. 

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