terça-feira, 10 de abril de 2018

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Rafael . Cappella di San Severo (1505 /1508)

quarta-feira, 4 de abril de 2018

Da ética

A thing is right when it tends to preserve the integrity, stability and beauty of the biotic community.  It is wrong when it tends otherwise.
 - Aldo Leopold - ‘Land Ethic’ 1949