4. No blood to make a scab, so pain receptors keep transmitting the pain signal. | Hacker News

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jfoutz on Sept 6, 2016 | parent | context | favorite | on: Why paper cuts hurts so much

4. No blood to make a scab, so pain receptors keep transmitting the pain signal.

amelius on Sept 6, 2016 [–]

This makes me wonder, does it help to make the cut a bit deeper then?

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