I learned to type in Junior High School in the nineties, and it is extremely difficult to leave a single space after a period. Like that, it took a huge effort for me to break conditioning.

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nticompass 3 days ago | parent | next [-]

Whenever I type, be it on my phone or on a computer, I always use double spaces after a period. Like you, I'm just used to it and un-learning it is hard!

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oneeyedpigeon 3 days ago | parent | prev [-]

This was in the US? As someone who didn't learn that rule, I've always found it very strange and, frankly, ugly.

From the article:

> There was just one space width available in the typewriter, so words and sentences were separated by the same distance. The double space was used to differentiate sentences and improve the readability of the text.

I would dispute this. Sentences are separated by a period as well as a single space character, and that's not the same distance as just a single space because the period doesn't have the same visual weight as a word character. A ". " still looks 'wider' than a " ", even if it technically isn't!

	▲	IAmBroom 2 days ago \| parent \| next [-]
		I agree that it oversimplifies. The extra space produced a visually "extra" pause. Just as these blank lines produce an even greater separation. It's about emphasis, and it's going away (IMO) because it's a nicety, not an obligatory part of clarity and communication. Also, because early editing software wasn't complex enough to correctly distinguish between a sentence end and "Dr. Edward Jones". [EDIT: the gd HN editor removed my extra space!!!]
	▲	stronglikedan 3 days ago \| parent \| prev [-]
		> I would dispute this. I wouldn't. Typewriters don't work like computers. The additional space was objectively beneficial. I personally witnessed that.