Logs are normaly wood cut in a way that its like this O on both ends and and are normaly "SORT of straight" And what he meant by why are they all the same was How come every "log" was the same width same "straightness" and probably "length" which unless good crafters made that gate is normaly unreal-listic, and there would still be some specialness about each log because human crafts men isnt exact or at least must of the time.... 
Hope all that made better sense. 
Hope all that made better sense. 
