Opensofias

Babel user information

en-4	This user has near native speaker knowledge of English.

de-N	Dieser Benutzer spricht Deutsch als Muttersprache.

ohai!

me elsewhere edit

me in the fediverse
me in Wikidata
i'm occasionally active on Wikipedia (german, englisch)
my GitHub

things i made edit

anarchist flags edit

anarchism
mutualism
agorism
veganarchism
info-anarchism
solarpunk
crypto-anarchism
queer feminist anarchism
anarcho-transhumanism
anarcho-communism
anarcho-communism (deprecated design due to strong connection with leninism)
anarcho-capitalism
geo-anarchism

other flags edit

copyright abolition flag
male gay pride flag (hue rotation of the 2019 lesbian pride flag)
approval voting advocacy flag
score voting advocacy flag
free market communism, anarchist economic synthesis
flag of techno
open borders flag

slightly redesigned flags edit

polyamory flag with infinity heart
redesign of the free speech flag
Autism pride (vector version with simple bezier infinity sign)
peace flag with peace sign
vectorized interpretation of the flag of Daten City (from Panty & Stocking with Garterbelt)

mistaken flags edit

Germany as seen in Tagesschau 2008
France, Bastille Day 2018

Twemoji-style flag icons edit

vegan
anarchism
plain black flag
agorism
mutualism
anarcho-transhumanism
queer anarchism
anarcho-pacifism
anarcha-feminism
green anarchism
anarcho-communism
anarcho-capitalism
autism pride
polyamory
sapphic
Esperanto
free speech
peace
Spanish Republic
Russian peace/democracy movement
Siberia

other symbols edit

infinity heart polyamory symbol (just 4 cubic bezier nodes in total 😎)
infinity-heart with Whitehead-link
woven infinity heart
Twemoji-style :3 face
love anarchy symbol
public domain icon
anarchist antifa symbol with three-arrows motif
free speech antifa

math illustrations edit

sequences edit

Thue-Morse by negation
Thue-Morse by substitution
Thue-Morse as binary digit sum mod 2
Rabbit sequence by substitution
Rabbit sequence by concatenation
Kolakoski sequence run length
ABACABA-pattern in binary numbers

graphs edit

tetrahedron
hexahedron
octahedron
dodecahedron
icosahedron
Petersen graph
cuboctahedron
also cuboctahedron 😎

quadrilaterals edit

midsquare quadrilateral (equal and orthogonal diagonals)
midsquare trapezoid
midsquare (equidiagonal) kite
midsquare (equidiagonal) dart
all squares are midsquare
a circle toching a rhombus on the inside and a rectangle on the outside

other geometry edit

Rose curve 3/2

knots and links edit

i call it "orthoknot style". it seems more readable at small scales than many other kinds of diagram, and i find them visually appealing. it has all prime knots with 7 or less crossings and a few outside that range.

prime knots: