Little black dress of modern architecture...

 Normally, when Serpentine gallery invites some architects to build annual pavilion in Kensington garden, itmeans it should be like manifesto. But what if every regular building of the architect already is the manifesto?

After last year announcement that Piter Zumtor is the author of 2011's Serpentine pavilion, everyone was intrigued just because Zumtor's work is always concrete, stone, something strong... Will this temporary pavilion also be build from concrete?... How it could be removed next year?