For seventeen years, he had woken to the hum of fluorescent lights and the taste of recycled air. His world was a twelve-by-twelve cell with a cot, a sink, and a slot where gray trays of nutrient paste appeared. He had no memory of before. His handlers—faceless voices through a metal grate—told him he was a weapon. Not a soldier. A weapon. And weapons don't ask why.
the terms appear together in the context of high-end professional audio equipment and personal project documentation. Serial Number Karall