First Bitcoin. Then GameStop. Now Tiny Tungsten Cubes

Cube enthusiasts often describe them in quasimystical terms. “You kind of start wondering about gravity and the forces of nature, and it can send you on an out-there-wandering experience,” said Rabbi Michael Caras, an Albany-based Jewish day-school teacher, who uses the twitter handle @thebitcoinrabbi. He owns a 1½-inch cube. “It’s kind of like a disconnect between what your eyes are seeing and what you’re feeling and what you expect from something that fits in the palm of your hand,” he said.

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