this post was submitted on 07 Mar 2026
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[–] scarabic@lemmy.world 1 points 20 hours ago* (last edited 20 hours ago)

I’ve also learned about it being sharp. What I haven’t heard answered is this. It’s sharp because there’s no weather to wear it down. If there were, how easily would it wear down? Does it crumble the second anything touches it? Being sharp and staying sharp are two different things. How much of a threat is this stuff, actually?