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2020-09-19
Are you aware of any actual implementations of anything in matchboxes, games or otherwise?
Jam
on
/blog/52
Archive
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2026
May 2026
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Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
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2025
Dec 2025
Christmas card 2025
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Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
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Zines, pt. 2
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2023
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Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
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Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
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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
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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
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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
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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
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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
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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 ▼
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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
arrangement puzzles
sport
interpolation
partridge puzzle
palindromes
javascript
christmas card
statistics
european cup
chalkdust magazine
graph theory
royal institution
people maths
mathsteroids
pythagoras
data visualisation
edinburgh
gather town
hannah fry
dates
determinants
databet
crossnumbers
triangles
dragon curves
rhombicuboctahedron
tmip
folding tube maps
game show probability
warwick
python
friendly squares
reuleaux polygons
live stream
runge's phenomenon
preconditioning
squares
inline code
signorini conditions
bempp
puzzles
wave scattering
pizza cutting
books
manchester science festival
rust
go
radio 4
coins
binary
video games
london underground
hexapawn
mathslogicbot
chess
final fantasy
inverse matrices
martin gardner
gerry anderson
phd
data
countdown
the aperiodical
numerical analysis
golden ratio
a gamut of games
standard deviation
recursion
games
wool
errors
logo
draughts
bots
braiding
finite element method
electromagnetic field
cambridge
pokémon
logs
dataset
sound
manchester
turtles
flexagons
matrix multiplication
trigonometry
logic
ucl
probability
24 hour maths
pascal's triangle
matrix of cofactors
alphabets
fence posts
matrix of minors
chebyshev
guest posts
machine learning
asteroids
computational complexity
sorting
cross stitch
game of life
accuracy
speed
bodmas
convergence
stickers
exponential growth
datasaurus dozen
folding paper
mathsjam
php
coventry
dinosaurs
platonic solids
world cup
hats
christmas
bluesky
plastic ratio
captain scarlet
harriss spiral
pac-man
programming
geogebra
youtube
wordle
crossnumber
pi approximation day
crosswords
regular expressions
craft
anscombe's quartet
mean
kenilworth
numbers
fractals
nonograms
map projections
gaussian elimination
football
frobel
bubble bobble
news
approximation
correlation
advent calendar
rugby
curvature
misleading statistics
polynomials
finite group
latex
raspberry pi
pi
thirteen
sobolev spaces
nine men's morris
noughts and crosses
arithmetic
simultaneous equations
national lottery
tennis
error bars
weak imposition
crochet
reddit
light
hyperbolic surfaces
quadrilaterals
london
estimation
kings
zines
newcastle
pokémon wordle
boundary element methods
oeis
geometry
graphs
ternary
royal baby
matt parker
talking maths in public
stirling numbers
weather station
big internet math-off
golden spiral
fonts
matrices
propositional calculus
menace
realhats
tetris
Archive
Show me a random blog post
▼ show ▼
▲ hide ▲
2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
▲ hide ▲
Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
▲ hide ▲
Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
▲ hide ▲
Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
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
platonic solids
weak imposition
stickers
pi
squares
sound
draughts
logs
talking maths in public
logic
determinants
php
dates
christmas card
preconditioning
triangles
trigonometry
probability
noughts and crosses
simultaneous equations
pythagoras
arithmetic
cross stitch
countdown
football
folding paper
crossnumbers
bodmas
turtles
gerry anderson
javascript
anscombe's quartet
a gamut of games
interpolation
pizza cutting
royal baby
christmas
newcastle
frobel
guest posts
bluesky
flexagons
news
pokémon wordle
golden spiral
standard deviation
thirteen
matt parker
numerical analysis
tennis
reuleaux polygons
inverse matrices
polynomials
bots
rhombicuboctahedron
misleading statistics
oeis
captain scarlet
wordle
folding tube maps
matrix of minors
golden ratio
rust
royal institution
martin gardner
go
books
cambridge
alphabets
mathsteroids
finite group
approximation
fonts
arrangement puzzles
regular expressions
game show probability
python
statistics
fractals
tetris
latex
final fantasy
binary
hexapawn
palindromes
correlation
computational complexity
kenilworth
tmip
machine learning
nonograms
logo
crossnumber
gather town
world cup
game of life
manchester science festival
hyperbolic surfaces
numbers
inline code
recursion
puzzles
bempp
runge's phenomenon
pokémon
manchester
reddit
speed
london underground
mathslogicbot
hannah fry
signorini conditions
nine men's morris
datasaurus dozen
live stream
kings
estimation
graph theory
matrix of cofactors
warwick
graphs
national lottery
dataset
pi approximation day
boundary element methods
video games
youtube
data
errors
quadrilaterals
zines
people maths
realhats
radio 4
wave scattering
crosswords
pac-man
ucl
phd
chalkdust magazine
matrices
pascal's triangle
matrix multiplication
databet
menace
london
stirling numbers
propositional calculus
braiding
fence posts
coventry
map projections
hats
european cup
dinosaurs
friendly squares
sobolev spaces
error bars
edinburgh
dragon curves
harriss spiral
mean
chess
the aperiodical
24 hour maths
raspberry pi
chebyshev
partridge puzzle
electromagnetic field
rugby
games
curvature
crochet
programming
data visualisation
plastic ratio
coins
light
mathsjam
geometry
wool
convergence
ternary
craft
accuracy
sport
big internet math-off
exponential growth
weather station
asteroids
geogebra
gaussian elimination
bubble bobble
finite element method
advent calendar
sorting
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on /blog/52