But others may have some scientific justification.
The scientific justification for it, however, is new.
There is no scientific justification for prejudice and discrimination, ever.
There is no scientific justification at all" she says.
Studies show that perhaps a third of medical treatments lack scientific justification and are probably unnecessary.
Ridley provides what he claims is a scientific justification for unregulated business.
The transformation of physicians into killers took time and required the appearance of scientific justification.
Last autumn the Science and Technology Committee of MPs found no scientific justification for lowering the limit.
If this all sounds like scientific justification for afternoon naps, long showers, and Russian literature, you're right.
Dismantling slums and integrating residents into better-off neighborhoods -- never an easy process -- now has more scientific justification.
Japan has so far failed to convince the IWC that there is any scientific justification for the annual whale hunts.
