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Comments
Comments in green were written by me. Comments in blue were not written by me.
2019-12-10
@
Jonathan
: Yes, they could all be lying. But one might contradict another at some point to make this impossible...
Matthew
on
/blog/69
2019-12-12
@
Matthew
: If an inhabitant is a liar, do they
always
lie?
(anonymous)
on
/blog/69
2019-12-12
@
(anonymous)
: Yes. Every islander will either always tell the truth or always lie.
Matthew
on
/blog/69
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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A bad Puzzle for Today
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Braiding, pt. 2
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Optimal Pac-Man
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Electromagnetic Field talk
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Tennis maths
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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
Jul 2013
"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
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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
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
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Dec 2023
Christmas card 2023
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Christmas (2023) is coming!
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Sep 2023
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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 ▼
▲ 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 ▼
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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 -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
fractals
misleading statistics
advent calendar
geogebra
probability
mean
sound
stirling numbers
video games
estimation
geometry
reddit
matrix of minors
sobolev spaces
hats
pythagoras
friendly squares
london
runge's phenomenon
kenilworth
bluesky
puzzles
correlation
matrix of cofactors
hexapawn
computational complexity
football
go
rhombicuboctahedron
dataset
crossnumber
zines
final fantasy
data
braiding
european cup
fence posts
guest posts
news
gerry anderson
light
big internet math-off
talking maths in public
captain scarlet
game of life
menace
accuracy
exponential growth
tmip
arrangement puzzles
tennis
rugby
wave scattering
craft
tetris
matrix multiplication
bubble bobble
palindromes
christmas card
royal institution
flexagons
bempp
approximation
golden spiral
sport
draughts
a gamut of games
pi approximation day
game show probability
games
phd
pascal's triangle
dates
numerical analysis
raspberry pi
anscombe's quartet
python
weak imposition
crossnumbers
cambridge
coins
stickers
national lottery
christmas
programming
world cup
edinburgh
simultaneous equations
mathslogicbot
binary
mathsjam
mathsteroids
radio 4
books
graph theory
manchester science festival
chalkdust magazine
pac-man
convergence
finite element method
countdown
pi
ucl
polynomials
fonts
live stream
realhats
warwick
errors
asteroids
trigonometry
speed
people maths
frobel
cross stitch
turtles
data visualisation
statistics
datasaurus dozen
databet
crochet
php
logo
graphs
curvature
bots
the aperiodical
ternary
bodmas
kings
inline code
golden ratio
matrices
24 hour maths
determinants
folding tube maps
standard deviation
hyperbolic surfaces
matt parker
folding paper
propositional calculus
quadrilaterals
crosswords
pokémon
weather station
dragon curves
machine learning
boundary element methods
martin gardner
thirteen
london underground
harriss spiral
arithmetic
wordle
nine men's morris
error bars
oeis
recursion
regular expressions
inverse matrices
pokémon wordle
youtube
wool
logs
royal baby
latex
squares
chebyshev
signorini conditions
dinosaurs
triangles
pizza cutting
chess
electromagnetic field
hannah fry
finite group
newcastle
noughts and crosses
reuleaux polygons
gather town
gaussian elimination
interpolation
nonograms
javascript
plastic ratio
preconditioning
map projections
coventry
manchester
rust
alphabets
platonic solids
sorting
partridge puzzle
numbers
logic
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