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Revision as of 18:18:35, 22 July 2023 by Lboland
Revision as of 18:23:47, 22 July 2023 by Lboland
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hibited by <u>SCIENTIFIC AMERICAN</u> from doing any other column.
Also, he doesn't care to do any more of this type of writing.
I suggested <u>Angela Dunn</u>, of <u>PROBLEMATICAL RECREATIONS</u>, but
Martin said she is not a creator, just an editor. Then I sug-
gested <u>David Silverman</u> of <u>YOUR MOVE</u>. Martin said that he con-
tributed a lot of Dunn's material. Graeme said that his
puzzle editor is in correspondence with Silverman.
<u>Eric Cross</u> (from Ireland) had a puzzle, <u>8 BLOCKS TO MADNESS</u>,
now on the market and
I saw an article in a
Math. Mag [magazine]. The 8 cubes
from <u>MacMahon</u>'s set of 30
are shown. Object is
to form a 2 x 2 x 2 cube
with each face a different single color.
[drawing of 8 "cubes" with sides depicted in 2D diagrams, each side has an initial representing a color i.e. R for red].
(cont. on 10/1)