https://www.google.nl/search?q=%C3%A1d%C3%A1m+kokesch&newwindow=1&rlz=1C1GCEA_enNL809NL809&tbm=isch&source=iu&ictx=1&fir=yoV3rd50TAYuWM%253A%252C15L5BBxxC3U4kM%252C_&usg=AFrqEzdCDUbLtjtcXpFgOWwUxf6N5Jj-8Q&sa=X&ved=2ahUKEwj5l-X55o3dAhWMZ1AKHRHlBGAQ9QEwA3oECAUQBg#imgrc=syZrggm7yXgZZM:

http://www.marjanteeuwen.nl/over-marjan-teeuwen-vervolg/

https://www.google.nl/search?newwindow=1&biw=1600&bih=714&tbm=isch&sa=1&ei=fZaFW__LKMbawALPjbf4Bg&q=christoph+buchel+2007+hotel&oq=christoph+buchel+2007+hotel&gs_l=img.3...14514.18666.0.19031.11.11.0.0.0.0.87.612.11.11.0....0...1c.1.64.img..0.1.86...0i30k1j0i24k1.0.OMnr-wyRB8w

https://www.google.nl/search?q=lygia+clark+beats&newwindow=1&client=safari&rls=en&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiomM2xubrRAhVTOMAKHZw4AXsQ_AUICCgB&biw=1378&bih=993#imgrc=kkei95e-aiXMKM:

http://www.aislingobeirn.com/crucible.htm

https://www.youtube.com/watch?v=uenrts2YHdI Bill Viola

https://en.wikipedia.org/wiki/Gestalt_psychology

http://www.newrafael.com

https://www.youtube.com/watch?v=ACa_DjVKZEc