On Saturday, November 25, 2017 at 1:48:06 PM UTC-7, wrote:
the foil joke may prevent you from arranging with/into your environment

try this ... if foil was a component then why not .... ?

J this is an older German architectural/psych concept: terracotta buildings are healthier than steel reinforced concrete ...a much larger off the ground scale

I cannot locate current info on the net