Lets look at an everyday example. Fred left school and he left with an academic record showing that he past his HSC. He went on to become an apprentice and the a qualified carpenter. Work dries up in the firm he has worked for since starting as an apprentice. So armed with his historical data HSC, Trade Certificate and reference) he shooffs off to a job interview. Against ten other applicants with exactly the same historical data. Who wins the job? Who is the most eager? who is the most desperate? Or who has more present data. Fred has for the last 5 years been studying for his Builder' Registration which sits next week, he is also a computor nerd and capable in excel and autocad and many estimating packages. His past historical data got him the inerview but his unherald present data got him the future job.

The future must be the past transitioning though the present and the more present in the equation the closer the result. Beton