Just consulting Wikipedia on the topic "In science, Occam’s razor is used as a heuristic (general guiding rule or an observation) to guide scientists in the development of theoretical models rather than as an arbiter between published models. In the scientific method, Occam's razor is not considered an irrefutable principle of logic, and certainly not a scientific result."@Rob --
Ockham's Razor disagrees with you.
http://en.wikipedia.org/wiki/Occam's_razor
So it is a guiding principle not an irrefutable principle.