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Comments in green were written by me. Comments in blue were not written by me.
2016-12-24
Hyperrogue may be the only game in existence with a hyperbolic surface topology:
http://www.roguetemple.com/z/hyper/
zaratustra
on
/blog/38
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Christmas (2025) is coming!
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TMiP 2025 puzzle hunt
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A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
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Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
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Zines, pt. 2
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Dec 2023
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Christmas (2023) is coming!
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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▼ show ▼
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Dec 2022
Off-by-one errors
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Christmas (2022) is coming!
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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Christmas (2021) is coming!
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Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 2+g-φ-5√2 Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
dates
coins
crochet
turtles
kenilworth
countdown
data visualisation
electromagnetic field
exponential growth
programming
logs
hannah fry
bots
chalkdust magazine
sorting
game of life
pokémon wordle
matrix of minors
royal institution
signorini conditions
curvature
inline code
bodmas
crosswords
trigonometry
books
friendly squares
chess
pascal's triangle
national lottery
correlation
reuleaux polygons
graphs
wave scattering
sound
newcastle
weather station
fence posts
football
world cup
london
menace
asteroids
the aperiodical
numerical analysis
stickers
computational complexity
golden ratio
accuracy
arithmetic
finite element method
platonic solids
tennis
fonts
raspberry pi
hexapawn
error bars
radio 4
light
crossnumber
dinosaurs
partridge puzzle
recursion
polynomials
php
phd
a gamut of games
squares
coventry
wordle
go
mathsjam
palindromes
statistics
stirling numbers
matt parker
weak imposition
logic
matrices
mathslogicbot
captain scarlet
noughts and crosses
talking maths in public
pythagoras
regular expressions
royal baby
nine men's morris
final fantasy
matrix multiplication
harriss spiral
hyperbolic surfaces
gather town
sport
quadrilaterals
hats
cambridge
alphabets
mean
dataset
live stream
oeis
latex
game show probability
preconditioning
gaussian elimination
databet
estimation
gerry anderson
map projections
determinants
probability
propositional calculus
european cup
martin gardner
bempp
ucl
draughts
machine learning
interpolation
advent calendar
frobel
inverse matrices
geogebra
graph theory
kings
geometry
finite group
manchester science festival
folding paper
crossnumbers
edinburgh
speed
pi
people maths
youtube
manchester
tetris
simultaneous equations
craft
dragon curves
big internet math-off
braiding
bubble bobble
rhombicuboctahedron
warwick
folding tube maps
numbers
zines
boundary element methods
runge's phenomenon
ternary
london underground
javascript
24 hour maths
pokémon
pizza cutting
rust
realhats
convergence
binary
guest posts
datasaurus dozen
errors
plastic ratio
misleading statistics
arrangement puzzles
rugby
standard deviation
christmas
cross stitch
news
chebyshev
fractals
reddit
logo
tmip
anscombe's quartet
triangles
video games
mathsteroids
pi approximation day
games
data
matrix of cofactors
pac-man
wool
approximation
sobolev spaces
nonograms
python
golden spiral
flexagons
thirteen
bluesky
christmas card
puzzles
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