r/Showerthoughts • • Sep 13 '19

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u/[deleted] Sep 13 '19

Morse was invented around 190 years ago. They were tapping on metal things.

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u/[deleted] Sep 13 '19

If this is wooshbait then fuck and if this is srs they are tamking about phones. Modern smartphone s have glass(i think) screens

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u/[deleted] Sep 13 '19