Postby Technomancer » Sun Jun 08, 2008 7:33 pm
As W4C noted, the output of a standard kitchen microwave is orders of magnitude greater than a cellphone's output (which is about 1 W of power). Also, your kitchen microwave is designed to work at a specific frequency that is related to the resonant frequency of water. In other words, unless your cell phone is tuned to that band it will not produce the same heating effect. "Microwaves", by the way cover the frequency range from a few hundred MHz to a few hundred GHz, so there is no requirement for communications devices to operate in such a narrow band.
The scientific method," Thomas Henry Huxley once wrote, "is nothing but the normal working of the human mind." That is to say, when the mind is working; that is to say further, when it is engaged in corrrecting its mistakes. Taking this point of view, we may conclude that science is not physics, biology, or chemistry—is not even a "subject"—but a moral imperative drawn from a larger narrative whose purpose is to give perspective, balance, and humility to learning.
Neil Postman
(The End of Education)
Anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that my ignorance is just as good as your knowledge
Isaac Aasimov