Tattoo

I finished my tattoo last night. If you like puzzles, here’s a primer for the language, and the design itself. You’ll need some basic algebra for the primer, and a little domain knowledge–or a few Google queries–for the tattoo proper.

primer.png

design.png

Basic hints

Orientation and scale are not important.

The positions of the twenty primer expressions are not important, but I’ve arranged them suggestively to make the puzzle easier.

Suggestive hints

Each group of four expressions in the primer has a particular symbol in common.

Some cells touch only one cell. Others touch more than one cell. Which glyphs appear only at the edges? Which connect more than one cell?

Do the connected cells in an expression ever form a loop?

Which glyphs appear in black? Which have outlined counterparts?

Can you relate glyphs by their component shapes?

Leading hints

How would you represent large numbers in this language?

What’s the densest circle packing in the plane? We’ve seen six dots. How would it accommodate seven dots? Eight? Nine?

How do rows in the primer relate to one another? How do columns relate?

The # glyph in the bottom right of the primer has little cut-outs.

Pointed hints

Exponentiation has two inverses: logarithm, and root.

What integer is closest to the square root of six?

What integer is closest to log(6, 2)?

Equivalence relations aren’t always binary.

Domain knowledge

The number in this tattoo is something any physicist would recognize.

One solution for a planar light wave involves sinusoidal electric and magnetic fields at right angles to the direction of propagation.

sorcerer01
sorcerer01, on

Dude, nerdiest thing ever.

elmigranto
elmigranto , on

I wish :hover worked on phones (or whatever you used for spoilers).

Adam
Adam, on

@elmigranto you should be able to select text, which is how it works on the browser

vas
vas, on

Kyle this was a really fun puzzle! Can’t say I solved it, but the fact that I was able to get some of the syntax figured out with your hints has brightened my day.

aporia
aporia, on

what a wonderfully pointless time sink. I love(d) it. Kyle, if you see this and a)read it, b)comprehend my lexical sputum, and c) have a few minutes to confirm my interpretation of the expression with the symbol similar to infinity and what looks to be pi, but had (given the interpretation posited) to represent some relation of planck’s constant (dirac const perhaps?), I would appreciate the effort tremendously.

irrespective of response. thanks for the quandry. i hope i fall to sleep counting !‘octal dots’.

Aphyr
Aphyr, on

Yup, you got it.

charly
charly, on

so in the actual tattoo one thing (which seems to be a fraction of two terms I still have to figure out) is equivalent to other two… I get the octal but the ‘little cut-outs’ still puzzle me extra hint?

wisnij
wisnij, on

The 211 makes it kind of obvious; from there it’s just a matter of working backwards and interpreting the other symbols. I really liked reading the primer, though, it reminds me of one of those “how would you teach an alien mathematics” thought experiments.

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