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<u>Martin</u>said that any cube from <u>MacMahon</u>'s set could | <u>Martin</u> said that any cube from <u>MacMahon</u>'s set could | ||
by replicated by using the proper 8 others, and also interior <s>side</s> face | by replicated by using the proper 8 others, and also interior <s>side</s> face | ||
joints match. By calling for the matching, Martin said, the | joints match. By calling for the matching, Martin said, the | ||
problem becomes much easier. | problem becomes much easier. | ||
<u>T.H. O'Beirne</> had a column in <u>THE NEW SCIENTIST</u> in 1961 and 1962. | <u>T.H. O'Beirne</u> had a column in <u>THE NEW SCIENTIST</u> in 1961 and 1962. | ||
The best of it went into his book, <u>PUZZLES AND PARADOXES</u>. Martin | The best of it went into his book, <u>PUZZLES AND PARADOXES</u>. Martin | ||
suggested him as a possible <u>G & P</u> columnist. | suggested him as a possible <u>G & P</u> columnist. |