Originally posted by russofris
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The fact that you keep calling your analogies perfect is... odd. Analogies are, by their nature, decidedly not perfect. They work over some subset of characteristics in which similarity exists. If they are perfect they are no longer analogies and their referents are identical. I don't think you're trying to say that a PC is a train.
Also, you said helicopter not plane. Helicopters and "planes" (assuming planes as they exist now) DO serve different purposes (the big difference occurring with takeoff/landing). ALSO, you continue to use the word "never"n which is really what struck me to begin with. I simply don't know how you can make such absolute pronouncements when the truth is far from clear. What is certain is that the use of trains has become more specialized in certain areas. It used to be primarily a people mover now it is mostly used for transporting goods (afaict). Planes themselves have also been repurposed as goods transporters in addition to moving people. Things adapt despite their original uses. That is exactly what's happening with mobile devices. Right now, IMHO, they aren't quite powerful enough but they are amazingly close (a more highly clocked a7 might be powerful enough). I'm not trolling. I think you are wrong.
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