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Comments in green were written by me. Comments in blue were not written by me.
2019-12-09
Is it correct that the rules allow for all four inhabitants to be lying about everything?
Jonathan
on
/blog/69
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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Dec 2023
Christmas card 2023
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Christmas (2023) is coming!
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Chalkdust issue 17
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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Off-by-one errors
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Build your own MENACE
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Christmas (2020) is coming!
Jul 2020
Happy (3√2)+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 ▼
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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
▼ 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
matrices
newcastle
guest posts
trigonometry
noughts and crosses
news
asteroids
geometry
gerry anderson
polynomials
squares
latex
dragon curves
computational complexity
machine learning
graph theory
zines
weather station
final fantasy
javascript
programming
royal baby
phd
quadrilaterals
crochet
bubble bobble
london
signorini conditions
reuleaux polygons
fractals
recursion
matt parker
people maths
inverse matrices
datasaurus dozen
radio 4
puzzles
reddit
standard deviation
preconditioning
pizza cutting
exponential growth
fonts
video games
dataset
christmas
mean
curvature
martin gardner
errors
mathsteroids
statistics
graphs
chalkdust magazine
golden spiral
manchester science festival
bempp
stirling numbers
stickers
fence posts
databet
estimation
correlation
european cup
a gamut of games
youtube
light
books
royal institution
football
game of life
captain scarlet
rugby
hyperbolic surfaces
determinants
world cup
realhats
flexagons
countdown
error bars
accuracy
triangles
numerical analysis
draughts
christmas card
finite group
advent calendar
manchester
mathsjam
pythagoras
logic
go
chess
logo
24 hour maths
the aperiodical
cambridge
approximation
data visualisation
chebyshev
dates
python
big internet math-off
geogebra
finite element method
hannah fry
sorting
tennis
runge's phenomenon
gaussian elimination
weak imposition
game show probability
matrix of minors
london underground
live stream
sound
turtles
logs
electromagnetic field
matrix multiplication
bodmas
probability
convergence
hats
frobel
data
national lottery
gather town
numbers
rhombicuboctahedron
braiding
arithmetic
speed
propositional calculus
mathslogicbot
pascal's triangle
platonic solids
simultaneous equations
matrix of cofactors
pi approximation day
coins
menace
craft
wave scattering
map projections
dinosaurs
oeis
raspberry pi
inline code
games
cross stitch
ucl
tmip
plastic ratio
talking maths in public
misleading statistics
interpolation
php
anscombe's quartet
sobolev spaces
boundary element methods
crossnumber
palindromes
binary
wool
hexapawn
harriss spiral
pi
pac-man
nine men's morris
sport
edinburgh
golden ratio
folding paper
folding tube maps
ternary
© Matthew Scroggs 2012–2024
on /blog/69