plain guantanamo

Sorry: forgot some text:

see
http://news.bbc.co.uk/hi/english/world/americas/newsid_1766000/1766037.stm

is that a good design or just some efficient construction ?

( I mean is the efficiency in this case/casa/hut/ more important than the
design, beauty or wathever, or is it the same in this specific case ? )

Is there any design here ? If yes, then for which purpose ? Any visual
concept ?

When is designing becoming benign or invisible ? Is it important to consider
a design is good when it becomes easily un-visible ? Not important ?

Are those huts "designed" in some way ? ( like traditional amazonian or
african ones ?)
?¼?
Partial thread listing: