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nydus/The Game of LogicPublic
Page 43 of 126
Table of Contents

NEW LAMPS FOR OLD.

and that these two, when combined, give us

                    -----------
                   |0    |     |
                   |   --|--   |
                   |  |0 | 0|  |
                   |--|--|--|--|
                   |  |  |  |  |
                   |   --|--   |
                   |0    |     |
                    -----------

We have now to mark the two positive portions, "some x are m'" and "some y are m".

The only two compartments, available for Things which are xm', are No. 9 and No. 10. Of these, No. 9 is already marked as 'empty'; so our red counter must go into No. 10.

Similarly, the only two, available for ym, are No. 11 and No. 13. Of these, No. 11 is already marked as 'empty'; so our red counter MUST go into No. 13.

The final result is

                    -----------
                   |0    |    1|
                   |   --|--   |
                   |  |0 | 0|  |
                   |--|--|--|--|
                   |  |1 |  |  |
                   |   --|--   |
                   |0    |     |
                    -----------
43