But he maintains that it uses the same rigorous mechanisms to evaluate observations as any other science.
Concerning the police, who have special powers in regard to protecting life, liberty and personal security, rigorous mechanisms are required to eliminate racial discrimination - direct or indirect - in the application of police powers, resources and discretion.
Until rigorous mechanisms to ensure the accountability, transparency and the elimination of discrimination are in place, we run the risk of a recurrence of the problems which both the Scarman and Lawrence inquiries were set up to examine and solve.
Just as your tongue and nose are used to sense suitability for consumption, your immune system has receptors for sampling the environment, rigorous mechanisms for dealing with friend or foe, and a memory.
We then address those limitations by proposing more rigorous mechanisms based on evidence, attribute certification, and validation, and conclude by suggesting a framework for integrating various trust mechanisms together to reveal chains of trust in the cloud.
But he faced pressure from conservatives in Washington who insisted on placing a rigorous verification mechanism on the North, which has cheated before and has a tough road to persuade Washington that it would truly give up its nuclear weapons.
The reactor model is developed using material and energy balances, including a rigorous reaction mechanism.
Again, better training on data entry could have provided a more rigorous control mechanism.
Anti-poverty campaigners argued that the UK already had some of the most rigorous accountability mechanisms in the world.
Or the remitters could pool their resources to set up more rigorous compliance mechanisms to track where the money comes from and where it goes.
