why typing like this is sometimes okay.

What people said

cuddlybacon · 2020-10 · Recommendation

Tom Scott has a nice intro video about this: [VIDEO] The book he mentions, Because Internet, goes into more detail. But to over-simplify, there were a few major generations of people joining the internet as well as a generation that never fully joined, and each one developed its own conventions for casual writing on their own. Some used the same mechanism to mean different things.

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Wingy · 2024-09 · Reference

I use it to indicate tone. Proper capitalization and punctuation reads with a formal, cold tone. lowercase without caps reads with a warmer, informal tone there’s a Tom Scott Language Files video documenting it: [VIDEO]

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mac-chaffee · 2021-11 · Reference

I use them a lot to control the tone of what I write. Since periods can indicate a serious or angry tone[1], I often need some other way to indicate a separation between two complete sentences. For example: "It looks like you forgot to do X; that's needed to do Y." Using a period could be perceived as anger, but using a comma would make that sentence a comma splice. [1] [VIDEO]

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