post 7

I think environment is important because in the last twenty years contamination thrown to the atmosphere is critical. This toxic material comes to the industry, or combustible combustion or our houses. In that sense we (the common people) can do little things to fight against the contamination.

For example, when we travel to school, university or work can that in bike instead of car, in fact, the number of cars in the street of the world is ONE THOUSAND MILLION in 2011!, a great number considerate the quantity of CO2 per car that is thrown to the air when is using. (150 grams for KM more or less)  

Also, when we go to supermarket or the “little market of neighborhood

” can use always a same bag to save and transport those things. With this little action avoid use plastics bags that delay much time to bio-degradate and the 90% of material of that bags is very toxic to the

5

To write this post, i would use the article about the  John Cage musician  from this page: http://www.guardian.co.uk/music/tomserviceblog/2012/aug/13/john-cage-contemporary-music-guide.

In words of Michael Finnissy, (a composer who work with John Cage) Cage is a “wolf in sheep´s clothing” because he was a great composer of 20 TH century, very rigorous and self conscience of his importance.

His famous piece called 4´33´´ is a conceptual masterpiece with an forgot element of the music, the silence. David Tudor was the pianist who interpreted the piece in 1952, a silent piece of four minutes and thirty three second exactly.