Dr Will Ball @wpball.com · 23/09/2026'No longer' There was no golden age where paper count was a useful metric. 010
Dr Will Ball @wpball.com · 22/09/2026That makes sense. We were just wondering about parents of Juniors trying to book last minute leave to travel and watch! 110
Dr Will Ball @wpball.com · 22/09/2026Listening in from Scotland 🏴 How long in advance do these riders know they've been selected? 110
Dr Will Ball @wpball.com · 21/09/2026A quick prototype.... or just explaining what the hell this stupid regex string is supposed to mean! 000
Dr Will Ball @wpball.com · 21/09/2026I am a 'question first' evangelical. Very happy to acknowledge that my chosen set of methods/data may not be optimal though. It's not really feasible to only do analysis once you have the perfect data. Triangulation for the win. 000
Dr Will Ball @wpball.com · 21/09/2026This is possibly the difference between a RQ and the objectives of a study, where it makes more sense to clearly state the methodological limitations you're working with 110
Dr Will Ball @wpball.com · 21/09/2026I'm with you on this. Also why I think every causal analysis should really have 2 DAGs. 1) Conceptual DAG outlining the theoretical causal structure you're interested in 2) Analytical DAG showing your operationalisation/measurement of those concepts 120
Dr Will Ball @wpball.com · 21/09/2026How many hours in total do we think it takes for 21.5k applications to be prepared? Can we think of better ways for scientists to spend their time? 050
Dr Will Ball @wpball.com · 21/09/2026I am reminded of that bloke on Question Time strenuously arguing that his £80k salary 'wasn't even in the top 50%' when it was comfortably within the top 5% of household incomes at the time 010
Dr Will Ball @wpball.com · 16/09/2026Does this mean that an apple crumble, or 'top crust only' pie is actually upside down toast? 000
Dr Will Ball @wpball.com · 11/09/2026Why does the UNO-X rider have red numbers on? Messaging from Scotland 🏴 001
Dr Will Ball @wpball.com · 10/09/2026The only way to win the bike race is to go faster than everyone else. Solid strategy from Wout here. 000
Dr Will Ball @wpball.com · 10/09/2026The certainty is that things are financially bad, especially for university employees. 030
Dr Will Ball @wpball.com · 28/08/2026Also, wasn't there lots of polling under Starmer that showed Reform voters still hated Labour? 110
Dr Will Ball @wpball.com · 28/08/2026If you only view politics through the lens of strategic game playing, it sounds like a logical assessment. In reality, how can another party implementing the policies you want be a nightmare?! 120
Dr Will Ball @wpball.com · 13/08/2026Six of the ten hottest Tour de France stages on record happened this year. The average stage temperature was 29.4°C, nearly 3.5°C above the previous hottest edition in recent seasons. Link: willpball.substack.com/p/was-2026-t... 110
Dr Will Ball @wpball.com · 27/07/2026I imagine top speeds where the danger is highest, e.g. flying down the side of a mountain or in a sprint finish, haven't actually changed all that much in recent years. The speed/safety conversation is misguided if you only look at average speeds for stages or the whole race. 100
Dr Will Ball @wpball.com · 27/07/2026Yes, average speeds have gone up but that's not purely down to physiology. If it was possible to look at the distribution of speeds during the stages that would likely tell the true story - more time spent at higher speeds because the racing starts earlier & there are fewer soft breakaways. 100
Dr Will Ball @wpball.com · 23/07/2026It would have to be ridden very passively. I suppose Alpecin will have a dual-threat plan with MvdP trying to get ahead. 020
Dr Will Ball @wpball.com · 23/07/2026Remember what happened last time? www.independent.co.uk/news/uk/home...independent.co.ukTunnock's teacake dancer could lose job after sick claimAmy McIntosh's bosses said they were "surprised" when they saw her 020
Dr Will Ball @wpball.com · 23/07/2026He must do now. Philipsen cannot win the Montmartre Paris stage surely? 130
Dr Will Ball @wpball.com · 23/07/2026Behind the scenes with the Commonwealth Games opening ceremony planning team. "Fuck it, let's just have a massive Tunnocks tea cake with sparklers" 100
Dr Will Ball @wpball.com · 15/07/2026As much as I enjoy England and their coach/tactics being the reason for their loss, it seems a bit 'Brits at it again' behaviour to ignore that Argentina may have influenced the result somewhat too. 130
Dr Will Ball @wpball.com · 15/07/2026Irish and Scots fans can legitimately support Argentina because of Alexis Mac Allister right? 000
Dr Will Ball @wpball.com · 27/06/2026Also, perverse that private hotels are also likely to make a profit (from public money) from the situation. 120
Dr Will Ball @wpball.com · 27/06/2026We collectively normalise a lot of awful stuff don't we? IMHO (equitable) population health should be the guiding measure for a successful society. 120
Dr Will Ball @wpball.com · 25/06/2026As this is unconsented, identifiable patient data being used for non-clinical purposes, surely they should be receiving a massive fine for this? 010
Dr Will Ball @wpball.com · 24/06/2026Sorry to hear that Richard. I presume there's going to a response from the UCU branch? 100
Dr Will Ball @wpball.com · 19/06/2026Maths in heresy.static.klipy.comMonty Python: Burn The Witch SceneAlt: Monty Python: Burn The Witch Scene 020
Reposted by Dr Will BallLorenzo Fabbri @epilorenzo.bsky.social · 08/06/2026I've been building the etverse: R packages for causal inference in epi. The idea is triangulation: come at the same question from angles that fail for unrelated reasons (different methods, designs, assumptions) and trust it more when they agree. etverse.github.io #episky #causalsky #RStatsetverse.github.ioetverse — triangulating causal evidence in epidemiology – etverse 173
Dr Will Ball @wpball.com · 09/06/2026Instead of funnelling yet more cash to tech companies who over promise and under-deliver, can we perhaps trying to reducing social and economic inequalities first? 040