domingo, 8 de março de 2009

Cartesianismo?

- Como provamos que estamos nesse momento aqui, na frente desse computador?

- Quais as provas de que não somos um programa inteligente, um chip com memória?

- Como provamos que isso tudo aqui, agora, não é um sonho?

- Como provamos que a matéria que tocamos, realmente existe e não é um universo holográfico?

- Como provamos que existimos?

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