AustinSlacker writes: An Iowa school district's lunch program asks children as young as 5 years old to memorize a four-digit PIN code so it can monitor what they eat in the school cafeteria — prompting some parents to claim it's an unhealthy case of "Big Brother." An over reaction by parents or an unnecessary invasion of privacy? Discuss...
"The fundamental principle of science, the definition almost, is this: the
sole test of the validity of any idea is experiment."
-- Richard P. Feynman