I tested the Buckminster Fuller cooling effect and made a video of the results
http://youtu.be/BRAM-uWB3fs Unless more actual proof is forthcoming from Buckminster Fuller's archived documents or business records..... My hexagon structure under a light breeze pulled the smoke up the tube with a nice vacuum. Right out the top roof vent. Just like common sense would predict. I believe this one is busted. Common sense won out. This is not a problem. A Hexayurt or other similar structure needs a real central roof opening and fan/vent. Combined with low sidewall vents, it's game over. Vents need to be in *every* wall pretty much. I would only do 5 myself though, skip the door. Tipis and Yurts work the same way, they just roll up the side walls a bit. Field tested for thousands of years. http://www.youtube.com/user/RBEglobal Integrity Humility Compassion Asskicking Live it. -- You received this message because you are subscribed to the Google Groups "hexayurt" group. To post to this group, send email to hexayurt@googlegroups.com. To unsubscribe from this group, send email to hexayurt+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/hexayurt?hl=en.