This, says Raymond Tallis, is the position of most contemporary philosophers trying to solve the murky problem of consciousness.
But though the S&P report shines light on a murky problem, the headlines appear to have got ahead of the truth.
Patrick Smith, an airline pilot and aviation writer who spent years at a regional carrier, acknowledged that fatigue is a murky problem, with many causes and varying effects on different pilots, that is difficult to nail down as the main cause of an accident.
So people can do individual work on themselves But collectively, this is a murkier problem.
But even Mr Daley's most ardent admirers would not want to swim in the murky waterway.There are other problems too.
In early April, during Tesla's weekly executive staff meeting, Mike Donoughe, a Chrysler veteran, mentioned that a murky set of administrative problems at BorgWarner, the company's transmission supplier, was delaying Roadster production.
Revelations that rich businessmen may have been allowed to think they would receive honours if they paid for an academy (which Mr Smith, for his part, denies) was bound to make headlines, especially given the bigger problems with murky political-party finances.
Yet its complexities may better reflect the vast, murky universe of family problems faced by the city's Administration for Children's Services than the cases that capture public outrage, like the 1995 beating death of Elisa Izquierdo or the near-starvation of the lead plaintiff in Marisol v. Giuliani, a class-action lawsuit filed against the system the same year.
All have made the long journey after Pell, the third most senior official in the Vatican and the man who Pope Francis appointed to clean-up the Vatican's vast and murky finances, said that heart problems would prevent him from flying to Australia to testify in-person before a special commission in Australia that is investigating the church's response to decades of clerical sex abuse.
The problem arises from murky language in the law.
