I still have a graphite mark in my wrist from over 20years ago. (Jabbed my self ... | Hacker News

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nubrigol on April 7, 2014 | parent | context | favorite | on: Man's high-tech paradise lost: bionic eye removed

I still have a graphite mark in my wrist from over 20years ago. (Jabbed my self by accident in elementary school and the mark never went away.)

waps on April 7, 2014 [–]

Keep in mind that the top 2mm of your skin is mostly dead material. Nothing will happen if you put something into it, and there are places where it doesn't get renewed.

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