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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Celestial a Black Box?
From: Greg Rudzinski
Date: 2016 Jan 17, 15:55 -0800
From: Greg Rudzinski
Date: 2016 Jan 17, 15:55 -0800
If logic or components are available for inspection then it is not a black box. An electronic pocket trig calculator is a black box. The opposite of black box is a white box (or glass box). A slide rule would be a white box.
Greg Rudzinski