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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
on
/blog/19
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Optimal Pac-Man
Tube map stellated rhombicuboctahedron
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Logic bot
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Electromagnetic Field talk
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Tennis maths
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World Cup stickers
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Countdown probability, pt. 2
Countdown probability
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New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
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Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
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oeis
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live stream
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triangles
anscombe's quartet
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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 -62+e+gτ-√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
coventry
bots
platonic solids
probability
latex
hexapawn
bubble bobble
gather town
errors
asteroids
christmas card
stickers
gerry anderson
fence posts
matrix of minors
martin gardner
polynomials
hannah fry
warwick
mean
pascal's triangle
pokémon wordle
finite element method
people maths
arrangement puzzles
inverse matrices
estimation
tetris
coins
propositional calculus
palindromes
php
countdown
mathsteroids
phd
fonts
video games
hats
realhats
pythagoras
matrix of cofactors
ucl
sobolev spaces
pokémon
game show probability
runge's phenomenon
mathslogicbot
final fantasy
stirling numbers
reddit
menace
anscombe's quartet
graph theory
simultaneous equations
noughts and crosses
crossnumber
speed
captain scarlet
partridge puzzle
statistics
pizza cutting
manchester science festival
games
numerical analysis
tmip
curvature
geometry
geogebra
numbers
chess
sorting
bempp
london underground
thirteen
bluesky
talking maths in public
youtube
flexagons
royal baby
wool
reuleaux polygons
logic
sound
dataset
harriss spiral
fractals
go
regular expressions
preconditioning
golden spiral
zines
turtles
misleading statistics
light
friendly squares
convergence
quadrilaterals
plastic ratio
folding paper
oeis
raspberry pi
edinburgh
dinosaurs
matt parker
recursion
a gamut of games
logs
braiding
error bars
nine men's morris
folding tube maps
national lottery
24 hour maths
live stream
trigonometry
approximation
cross stitch
dragon curves
london
interpolation
databet
sport
world cup
graphs
squares
wave scattering
boundary element methods
logo
rugby
bodmas
christmas
matrices
big internet math-off
pi approximation day
crochet
inline code
craft
kenilworth
radio 4
standard deviation
advent calendar
signorini conditions
triangles
correlation
alphabets
the aperiodical
pac-man
python
frobel
mathsjam
javascript
puzzles
crossnumbers
golden ratio
cambridge
newcastle
data
machine learning
guest posts
books
datasaurus dozen
crosswords
game of life
data visualisation
draughts
rust
tennis
rhombicuboctahedron
matrix multiplication
electromagnetic field
map projections
weather station
news
european cup
arithmetic
ternary
royal institution
gaussian elimination
exponential growth
wordle
dates
kings
finite group
programming
accuracy
determinants
manchester
computational complexity
hyperbolic surfaces
binary
weak imposition
chebyshev
pi
nonograms
football
chalkdust magazine
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on /blog/19