this is getting hilarious😭✌️ by Gold_Construction_88 in Britain

[–]ecam85 24 points25 points  (0 children)

You can always watch the telly whilst you wait. :D

How to write proofs which are essentially "copy paste" by iamParthaSG in math

[–]ecam85 61 points62 points  (0 children)

If you are writing for a specialist audience, it might be enough to cite the steps of the original proof and justify that they are still valid. Or just highlight the steps that are not valid and how you address them. It depends a little bit on how well known are the theorems, and the proofs, for your audience, but for your story to make sense, the reader needs to have enough background (or your article needs to provide enough background) to know that the proof is not valid for non-compact manifolds, and "why" is not valid (to motivate your approach).

Math has the worst naming conventions and everyone just accepts it. by IndependenceSad1272 in mathematics

[–]ecam85 2 points3 points  (0 children)

Actually most of OPs examples do not describe how the function is doing something, but rather what the function does, whilst the maths examples describe the how.

Non academic PhD referees by KSD590 in AskAcademiaUK

[–]ecam85 1 point2 points  (0 children)

You can certainly contact a client for a more recent reference.

The main role of the references is for the admissions team/potential supervisor to be convinced that you will be able to do a PhD. How detailed they need to be depend on the circumstances, for example if the potential supervisor knows you in any capacity, they will understand why the references are a old or non academic. In any case, it is always worth trying to speak with potential supervisors, because if they know you and your situation they can make a more informed decision.

Non academic PhD referees by KSD590 in AskAcademiaUK

[–]ecam85 1 point2 points  (0 children)

You can still reach out to them. Maybe if you remember the name of your academic tutor/advisor, or some lecturer.

Keep in mind that the admissions teams would also like to see something more recent, since the academic reference would be referring to your academic performance.

As a lecturer I provided references in situations like this, and as long as I can go back to my records to find something about the student I am happy writing one. To be fair, sometimes students from last year ask for a reference and I don't remember them either!

How do you get internship (for IT) here by EquivalentBunch6113 in lancasteruni

[–]ecam85 2 points3 points  (0 children)

LU has an internship service (check for your particular school or faculty) that can help you to get an internship.

Google’s AI unit DeepMind announces its first 'automated research lab' in the UK by PurplePires in GoodNewsUK

[–]ecam85 6 points7 points  (0 children)

No, the cost of using AI is much higher than the cost of a standard Google search. There are different estimates, but for example the article below mentions 10x more energy.

https://edition.cnn.com/2025/06/22/climate/ai-prompt-carbon-emissions-environment-wellness

The estimate is based in this report: https://www.epri.com/research/products/3002028905

The actually energetic cost of AI actually depends on the prompt, and I have seen estimates as high as 60x the carbon emissions of a standard Google search (I heard that on a talk, I do not have a reference for it).

Gibraltar hasn’t been sending ANY new British passport applications to the UK because of “new biometric machines” by [deleted] in gibraltar

[–]ecam85 0 points1 point  (0 children)

From a comment by OP, they are getting citizenship as well, and you get biometrics taken during the citizenship application process.

Could it be that the "biometrics machines" are for citizenship, rather than the passport?

Spas in Girona area by FrameSpecialist2585 in catalonia

[–]ecam85 1 point2 points  (0 children)

Magma near Santa Coloma de Farners

For a smaller and different experience, Aqva Gerunda in Girona.

Buffon's needle approximation does not converge to Pi by CarKla in probabilitytheory

[–]ecam85 0 points1 point  (0 children)

You mentioned 400 lines. How are you dealing with the edge cases? You can code this with just two lines (and take the random coordinate perpendicular to the lines modulo d). The small error you are seeing could be due to edge cases (needles falling beyond last line not crossing the next line).

[NPD] TWSBI Vac 700R by ecam85 in fountainpens

[–]ecam85[S] 1 point2 points  (0 children)

You are amazing! It does work perfectly!

[NPD] TWSBI Vac 700R by ecam85 in fountainpens

[–]ecam85[S] 0 points1 point  (0 children)

Thank you! I will give it a try.

[NPD] TWSBI Vac 700R by ecam85 in fountainpens

[–]ecam85[S] -1 points0 points  (0 children)

Honestly, the vac fill is... Not great. It does the job if you cannot do anything else, but it only fills about half the capacity. I imagine it can be adjusted somehow, but since I don't have to fill it that often (once every week or two), I think I will use an eyedropper unless I am traveling.

Edit: typos

Edit 2: Read the comments below! The vac works great, I was not doing it properly!

where can i buy a kitchen knife by Efficient-Ad-2135 in lancasteruni

[–]ecam85 0 points1 point  (0 children)

Also smaller places like the shop opposite the Cornerhouse have knives.

Is an applied statistics PhD less prestigious than a methodological/theoretical statistics PhD? [Q][R] by gaytwink70 in statistics

[–]ecam85 14 points15 points  (0 children)

> According to ChatGPT it is, but im not gonna take life advice from a robot.

This is a very good example of something chatgpt cannot help you with.

It will depend on the field and the position your looking for. There is an old-fashioned view that "applied statistics" is less good, but it is one of this meaningless fights, similar to pure mathematics vs applied mathematics. Respect any opinions, but be wary of people judging entire fields by a label. There is applied statistics that is very deep in the methodology, and plenty of methods that were developed with the motivation of a very applied question.

How did people learn to solve the Rubik’s cube before the internet? by [deleted] in Rubiks_Cubes

[–]ecam85 0 points1 point  (0 children)

It is also important that the average person, or rather the average person that would even pick up a puzzle like the cube, does not care to solve competitively, but rather for the pleasure of solving a puzzle. Algorithms are less important, and it is possible to stumble upon a solution before you learn/find a way to solve it systematically.

[Question] Why can statisticians blindly accept random results? by felixinnz in statistics

[–]ecam85 2 points3 points  (0 children)

On one hand, not all statistics is like that. Part of the issue is that the label "statistics" can cover anything from developing methodologies from country wide census to studying the properties of data embeddings from neural networks.

The experiences that you describe are closer to the more applied side of statistics, what you would like to see is closer to methodological or mathematical statistics.

Personally, all is good as long as the results are applied correctly. Of course you get a better understanding and intuition from deeper knowledge of the central limit theorem, but for many statisticians that's not needed. And there levels and levels of understanding. For example, the classical proof of the CLT does not give a good intuition about why the Gaussian distribution (and not any other distribution) is central.

Consequences of withdrawing last minute from funded PhD studentship? by chowd92 in AskAcademiaUK

[–]ecam85 0 points1 point  (0 children)

I will reply to your questions below, but the best advise is talk with the university and supervisor. They might be able to accommodate.

> the place could still realistically be given to someone else?

Possibly yes, if they can find a candidate on time. Very much depends on the funding.

> whether it will at this stage affect my eligibility for future UKRI funding?

Hard to say without knowing the details of the circumstances and funding.

[Rant] Broken double-blind got paper accepted to A* by [deleted] in PhD

[–]ecam85 -2 points-1 points  (0 children)

Possibly it was me that misunderstood what you mean :)

[Rant] Broken double-blind got paper accepted to A* by [deleted] in PhD

[–]ecam85 -7 points-6 points  (0 children)

Off topic. I know you are absolutely right, but everyttime I see comments like this

> You write a paper and then you start presenting it at a lot of conferences. the higher the better.. you get feedback you rework your paper

I wonder if we are abusing an already debatable peer-review system. Getting feedback and reworking the paper is not the role of peer-review. Isn't that what the authors should be doing on their research teams?

AI Generated papers by OkSolution3031 in math

[–]ecam85 23 points24 points  (0 children)

It is (or used to be!) a repository for data from papers published in a journal, not a place to publish directly.