I pretty much agree with Weiwei. The politics can be subtle or not. For example; writing on an erotica site is an act of political rebellion in itself though thankfully less so each day and the degree of rebellion may be dependent on your geographical location. The content of your work may or may not be political in itself but chances are, somewhere on planet earth it will be deemed as such no matter how innocuous. I would think it near impossible to create art that is 100% neutral to all things political...could be content, your choice of tools/materials (e.g. petroleum based products vs natural), where it is displayed, did you accept a government funded grant or prize..the list goes on and on...