23 comments

[ 3.4 ms ] story [ 65.4 ms ] thread
See also ambigram, coined by Douglas Hofstadter, which is a word or phrase that also makes sense after a transformation, commonly a point rotation of 180°:

https://en.wikipedia.org/wiki/Ambigram

Word ambigrams make fun logos.

Fun but arguably seldom readable, methinks?
I dunno, I think the old SUN logo is one of the finest logos that ever was.
Many dot matrix printers were boustrophedonic.

Also how I mow my lawn.

Why not inkjets too?
Because mowing your lawn with inkjets just doesn’t work well
I would guess that most written languages started out this way (not enough space for my line? Impossible!), before people realized it didn't scale well for larger documents
I recently did a graphics experiment with volume rendering where I wanted to partition a grid into groups of active voxels. Imagining a Morton or Hilbert curve would be best, I compared it to row-major/scanline order and Boutrophedonic, as maybe a couple different baselines. I was very surprised to find that Boustrophedonic was the best of these in terms of minimizing volume and overlap of the groups. I was packing naively and not being careful to use powers of two, which definitely compromised the usage of Morton and Hilbert, so my result isn’t necessarily the best or generally applicable, but it was still surprising and interesting to me and some others people I discussed with, that doing it the dumb way lead to back-and-forth ordering being better than space filling curves with what seem to be more apparent locality properties. (Well, it wasn’t as surprising to the guy who suggested I should try a Boustrophedonic ordering. Maybe he experienced the same surprise earlier.)
I find rongorongo a lot easier to read [1]. I wish kindle would support that layout mode, I could easily double my reading speed.

[1] https://en.m.wikipedia.org/wiki/Rongorongo

Rongorongo hasn’t been deciphered. Secondly, it goes LTR and RTL alternatively but also inverts the alphabets upside down. There really shouldn’t be a reason that that would be faster and easier to read.
This makes me disappointed that english letters aren't all horizontally symmetric so you'd just be alternating the order of the letters within words line to line, but still writing/reading the same letter forms.

Is there an established horizontally symmetric english alphabet derivative people use for creative purposes?

Not what you're asking, but

  tr a-z A-Z </usr/share/dict/words | grep '^[AHIMOTUVWXY]*$'
gets you a subset of English. You can say things like AHOY OTTAWA AUTOMATA! YUMMY HAM: MOUTH VOMIT. MAXIMUM YOUTH.
A related technique, aiming to solve the same problem, is the BeeLine method for displaying text with line-wrapping color gradients. [1] Unlike with Boustrophedon, the return sweep (visual motion from right to left) is not eliminated, but it is assisted by colored text that flagposts where the next line is.

Disclosure: I came up with the BeeLine method, which was first popularized on Hacker News. [2]

1: http://www.beelinereader.com

2: https://news.ycombinator.com/item?id=6335784

First came across this word in Godel, Escher, Bach.
My Latin teacher would sometimes describe words like this. In this case he said if a person were writing a long sentence along a mountainside, rather than walk all the way back to begin a new line they'd do this.

I have always wanted a list of these interesting words that relate to grammar or linguistics. I can ask GPT for some, like "epenthesis" and "apocope" and "epanalepsis," but here's hoping someone will point me to a compendium.