I vote for (g), moving this thread to "General Discussion" since it is not very mathematical.
Ivars, if you are going to be talking about anything, you have to use words and symbols we understand, otherwise your insights will be without meaning, and without content. If you want to talk about imaginary infinitesimals, use \( i\epsilon \), and if you want to talk about lines "going to infinity and back", then you should research the proper terminology for discussing these concepts, and refer to a geodesic of the Riemann sphere instead. As your comments stand, have very little meaning, and only vauge definitions behind them. Please try and be more precise so that we can more clearly understand you, otherwise, anything you say could be true or false, and there wouldn't be any way to know.
Andrew Robbins
Ivars, if you are going to be talking about anything, you have to use words and symbols we understand, otherwise your insights will be without meaning, and without content. If you want to talk about imaginary infinitesimals, use \( i\epsilon \), and if you want to talk about lines "going to infinity and back", then you should research the proper terminology for discussing these concepts, and refer to a geodesic of the Riemann sphere instead. As your comments stand, have very little meaning, and only vauge definitions behind them. Please try and be more precise so that we can more clearly understand you, otherwise, anything you say could be true or false, and there wouldn't be any way to know.
Andrew Robbins