At 17 after his Cambridge exams (1983) he studied Futures & Commodities. At 19 while still in school he bought a very expensive book called The Power of Oscillator-Cycles Combined by Walter Bresser...view moreAt 17 after his Cambridge exams (1983) he studied Futures & Commodities. At 19 while still in school he bought a very expensive book called The Power of Oscillator-Cycles Combined by Walter Bressert. He learnt about the MacD & how to draw the Stochastics by hand. These Oscillators changed his life.view less