> How do I not "understand triangulation"? Because you had no idea how it pertained to the debate at hand when I brought it up. You didn't even know it was the "magic equation" that GPS receivers use to determine their position. > EM waves? You sound so smart when you write that! Would you prefer I write electromagnetic waves every time? I already spelled it out for you once, just so your monkey brain wouldn't be confused. > Man, why do I have this room full of equipment? I can just receive all bands of electromagnetic radiation with my CB radio! Again, YOU are the one that thinks because we have satellites, towers should be obsolete, not me. Keep your arguments stragiht.