Computers are as much a bane as a boon. Understanding that much of what we once defined as being purely mechanical has been supplanted by machinery best described as computerized mechanical entities. An entity is that which is perceived or known or inferred to have its distinct existence/purpose. Because today’s computers can take raw data, compile it, correlate, extrapolate it and then using a bizarre form of deductive “reasoning” specific to computers, intelligently decide based on the statistically evaluated odds of any particular activity - they can determine what your next move might be. All of the above (in a decidedly infantile manner only I can imagine) is the roadway to Artificial Intelligence (AI).