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Comments in green were written by me. Comments in blue were not written by me.
2017-11-15
If you take one bead out on a loss and put three in on a win, then a careful human player (by judicious choice of moves) can win almost three times as much as losing, without letting the machine "catch on"
Martin
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Assorted christmaths
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"Uncanny" royal coincidence
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Archive
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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 ▼
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Dec 2023
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Christmas (2023) is coming!
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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 ▼
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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
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -10+e√2+5√3 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
datasaurus dozen
sorting
regular expressions
ucl
tennis
interpolation
stirling numbers
news
approximation
youtube
folding tube maps
guest posts
gather town
frobel
pi
inline code
mathsteroids
royal institution
php
kenilworth
mathsjam
data
game show probability
draughts
arrangement puzzles
crossnumbers
anscombe's quartet
live stream
matrix multiplication
polynomials
gerry anderson
nonograms
finite element method
the aperiodical
hannah fry
binary
martin gardner
dataset
map projections
geometry
chalkdust magazine
gaussian elimination
kings
misleading statistics
sound
people maths
runge's phenomenon
edinburgh
matrices
pi approximation day
geogebra
london underground
royal baby
triangles
databet
plastic ratio
realhats
javascript
latex
national lottery
game of life
pokémon wordle
raspberry pi
programming
pascal's triangle
friendly squares
coventry
fonts
captain scarlet
wordle
menace
trigonometry
hats
finite group
tmip
chess
correlation
reddit
python
asteroids
matrix of minors
games
speed
inverse matrices
platonic solids
warwick
rhombicuboctahedron
christmas
mathslogicbot
sport
countdown
craft
squares
mean
chebyshev
machine learning
boundary element methods
logic
computational complexity
go
hyperbolic surfaces
dinosaurs
arithmetic
graphs
talking maths in public
advent calendar
accuracy
wool
bluesky
radio 4
graph theory
signorini conditions
zines
flexagons
golden ratio
convergence
noughts and crosses
standard deviation
curvature
a gamut of games
dates
alphabets
simultaneous equations
cambridge
crosswords
quadrilaterals
braiding
rugby
preconditioning
books
bubble bobble
logs
24 hour maths
london
matrix of cofactors
logo
fractals
statistics
oeis
pac-man
football
final fantasy
matt parker
light
puzzles
stickers
tetris
folding paper
bempp
fence posts
dragon curves
wave scattering
partridge puzzle
manchester
data visualisation
exponential growth
newcastle
crossnumber
crochet
bodmas
christmas card
errors
big internet math-off
turtles
weak imposition
pythagoras
error bars
hexapawn
weather station
pokémon
electromagnetic field
golden spiral
thirteen
estimation
bots
european cup
pizza cutting
sobolev spaces
ternary
world cup
rust
probability
phd
coins
harriss spiral
propositional calculus
nine men's morris
manchester science festival
numbers
cross stitch
recursion
reuleaux polygons
palindromes
determinants
video games
numerical analysis
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