3 ms·

I don't think so, but its definitely a contradiction in logic...

• deleted 7y ago
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• brigandish 7y ago
  That would depend on the assumptions, those being: - context i.e. clinical setting vs on the street - type of mask - skill set of those using the equipment For example, knives are very effective in surgery when they are: - in a surgical theatre - a scapel - used by a surgeon I don't suggest doing surgery in the street with a knife from your kitchen draw used by a teenager.
  • deleted 7y ago
    [deleted]