Dogs can smell cancer.
http://www.sciencedaily.com/releases/2006/01/060106002944.htm
Our reality is limited by our test instruments we only consciencely perceive
a minute portion of what is possible. What does a radio wave smell like?

Cemar did the person intuit purchase orders independant of any data
or did he make he organically make judgements after due dillagance and
tracking market movement?

Malcome Gladwell wrote an interesting book that may be of interest
http://www.gladwell.com/blink/index.html