The white void (hakupony)'s status on Tuesday, 25-Sep-12 17:03:37 UTC
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@thehighlander It does need a length and a direction. Imagine a square with 4m² and a line which goeas from point a(0/0) to point b (2/2). You have two fields of 2m² and you have no idea how "thick" the line is because it is per definition one dimensional. It is just a line.