This comes up because of a loyal reader of Skeptophilia who, after my post last week on homeopathy, sent me an email that said, "This makes homeopathy look like Nobel-Prize-winning science." And he attached a link to a site called "Pyramid Razor Sharpener: It Actually Works! Make Your Own In 10 Minutes!"
This is the first I've seen any pyramid-power bullshit in a while -- the last one I recall was back in 2012, when someone took a photo of one of the pyramids at Chichen Itza and found that it had a mysterious beam of light shooting upwards from it. It turned out that the whole thing was easily explainable as a common digital camera malfunction, but that didn't prevent the woo-woos from jumping around making excited little squeaking noises about how everything they'd said about pyramids was true after all, take that, you dumb ol' skeptics, etc.
So I suppose it's unsurprising that there is still a lot of latent interest in pyramids lying around, waiting for some unsuspecting nimrod to come along and pick it up. This at least partly explains the "Pyramid Razor Sharpener" website, wherein we find out how wonderful pyramids are for sharpening razors by having the words "Pyramid Razor Sharpener" thrown at us (no lie) fifteen times. Here are a few of the other things we learn:
- A pyramid is a "cone shape, but with flat sides and corners." Which is true in approximately the same fashion as saying that a cube is "a sphere shape, but with flat sides and edges."
- Razor blades and other sharp metal objects become dull not because use wears and blunts the edges, but because of "a crystaline [sic] build-up on the blade, static electricity and dehydration."
- It's especially hard on razors to use them for shaving, because the "repeated rubbing of the blade on the face hairs induces an ionic crystal formation of the water molecules upon the skin."
- Pyramids work because "alignment with the magnetic field provides for the naturally present charged particles to be 'entrapped' by the pyramid and their resulting focus at the corners." Whatever the fuck that means.
- It can't be a different shape than a pyramid (such as a cylinder, which is like a cube shape but with flat circles on the end) because "the particular dimensions of the pyramid cause a concentration, or focus of a negative static charge at one third of its height at an equal distance from the four corners."
- Because we're talking about static charges, here, you shouldn't build your pyramid out of something that conducts electricity. He suggests cardboard. (I bet the ancient Egyptians wish they'd realized this before they busted their asses hauling around all of those gigantic rocks.)
- If you put your dull razor under the pyramid, it will become sharp because of ions. More specifically, the "positive ions of the crystals on the blade are effectively neutralized by the negatively charged ion concentration inside the pyramid. The crystals are stripped of their bonds and water molecules are released. This results in the dehydration (this is the same with mummification) of the crystals, which are destroyed. The blade is now clean and feels sharp once again." So q.e.d., as far as I can tell.
So there's something kind of endearingly earnest about this guy, even though if he thinks that water forms "ionic crystals" he really should sign up for a chemistry class. (He did say that he'd written his "scientific explanation" of how it works in such a way as "not to sound too sciencey," and I'd say he succeeded at least as far as that goes.) My general conclusion, however, is that you probably should stick to ordinary strops and knife sharpeners, and/or buying new razor blades when yours get dull. Even if you built your pyramid out of scrap cardboard, you're better off recycling it and finding a different way to "neutralize your positive ions."