I'm not so cultivated in photography, and I didn't know Alexander Rodchenko. I just read the Wikipedia entry, thanks for letting me discover him!
a good discovery! I love his lines.
Thanks for the post and excellent photographs from Rodchenko's work. You might be interested to know that there is a film which I made about Alexander Rodchenko "Alexander Rodchenko and the Russian Avant-garde" For more information have a look at http://www.copernicusfilms.com
thanks copernicus. I will defiantly check it out.