3/22/2011 · An example of an amateur radio station with four transceivers, amplifiers, and a computer for logging and for digital modes. On the wall are examples of various awards, certificates, and a reception report card (QSL card) from a foreign amateur station.In philosophy, ideas are usually taken as mental representational images of some object.Ideas can also be abstract concepts that do not present as mental images. Many philosophers have considered ideas to be a fundamental ontological category of being.The capacity to create and understand the meaning of ideas is considered to be an essential and defining feature of human beings.
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