http://www.cedcc.psu.edu/khanjan/cChina3/P1060505.JPG (http://www.cedcc.psu.edu/khanjan/cChina3/P1060505.JPG)
:D
these things are man made I think
lol :D
Yeah those fields can look pretty good when they have different types of food growing. for example this:
(http://www.diffchina.com/blog/wp-content/uploads/2009/08/Longsheng-Terrace-Field02.jpg)
well, you could do this with tg2... a lot of functions, but it should even be possible to distribute populations like this. :)