| | 1. Imunizacao Racional (5:07) | $0.15 | |
| | | $0.08 | |
| | | $0.15 | |
| | | $0.08 | |
| | 5. Leia O Livro Universo Em Desencanto (2:42) | $0.15 | |
| | 6. Contacto Com O Mundo Racional (3:01) | $0.15 | |
| | 7. Universo Em Desencanto (3:44) | $0.15 | |
| | 8. You Don't Know What I Know | $0.08 | |
| | 9. Rational Culture (12:18) | $0.30 | |
