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Comments in green were written by me. Comments in blue were not written by me.
2026-04-28
flowchart has an issue with it. if it's 40-30 and server scores, he wins. it doesn't go to advantage
same with 30-40. if server loses the point, he loses the game.
nope
on
/blog/11
2026-04-28
@
nope
: Congratulations on being the first person in 12 years to spot that! I don't think I have the original file for that flowchart, so it may take me a little bit of time to correct it...
Matthew
on
/blog/11
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Log-scaled axes
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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Proving a conjecture
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A bad Puzzle for Today
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A 20,000-to-1 baby?
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Big Ben Strikes Again
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The importance of estimation error
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Braiding, pt. 2
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Proving Pythagoras' theorem
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Tennis maths
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World Cup stickers
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Countdown probability, pt. 2
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New machine unfriendly £1 coin, pt. 2
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2013
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Assorted christmaths
Pointless probability
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"Uncanny" royal coincidence
Raspberry Pi weather station
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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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 -6+τφ 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
menace
reddit
kenilworth
friendly squares
palindromes
phd
matrix of cofactors
a gamut of games
geogebra
final fantasy
nine men's morris
squares
world cup
puzzles
books
tetris
polynomials
london
probability
datasaurus dozen
draughts
news
hannah fry
platonic solids
speed
sorting
braiding
turtles
pi approximation day
signorini conditions
propositional calculus
people maths
crossnumber
game show probability
advent calendar
gather town
christmas card
edinburgh
24 hour maths
preconditioning
python
databet
stickers
partridge puzzle
ternary
coins
regular expressions
radio 4
london underground
harriss spiral
frobel
video games
latex
wordle
triangles
kings
live stream
talking maths in public
tmip
bubble bobble
youtube
folding paper
games
national lottery
folding tube maps
finite element method
asteroids
numbers
weak imposition
noughts and crosses
golden spiral
pascal's triangle
geometry
dinosaurs
rugby
alphabets
nonograms
javascript
boundary element methods
arrangement puzzles
exponential growth
manchester science festival
manchester
hexapawn
simultaneous equations
christmas
numerical analysis
inverse matrices
correlation
royal institution
wave scattering
raspberry pi
cambridge
crosswords
cross stitch
matt parker
tennis
fractals
realhats
convergence
thirteen
data
pi
hyperbolic surfaces
crossnumbers
captain scarlet
anscombe's quartet
the aperiodical
inline code
football
matrix of minors
sound
coventry
rhombicuboctahedron
newcastle
gaussian elimination
reuleaux polygons
flexagons
recursion
bluesky
runge's phenomenon
stirling numbers
graphs
curvature
dates
mathslogicbot
finite group
gerry anderson
sobolev spaces
errors
approximation
pokémon
map projections
ucl
fonts
mean
bempp
hats
wool
big internet math-off
arithmetic
binary
game of life
dataset
estimation
machine learning
craft
warwick
graph theory
crochet
rust
golden ratio
computational complexity
data visualisation
php
logs
misleading statistics
go
quadrilaterals
standard deviation
guest posts
pac-man
programming
sport
bots
fence posts
countdown
mathsteroids
martin gardner
matrices
pythagoras
dragon curves
plastic ratio
matrix multiplication
statistics
european cup
chess
interpolation
logo
bodmas
chalkdust magazine
mathsjam
royal baby
weather station
pokémon wordle
trigonometry
determinants
oeis
electromagnetic field
chebyshev
zines
error bars
light
logic
pizza cutting
accuracy
© Matthew Scroggs 2012–2026
same with 30-40. if server loses the point, he loses the game.
on /blog/11