Questions tagged [scope]
For discussions about the site's scope - what questions and topics should and should not be on-topic on the site.
339
questions
41
votes
12
answers
1k
views
Folks, we need to talk about the surface-area-of-a-chicken question
This question
How do I find the approximate surface area of a chicken?
underwent a severe close/reopen yo-yo cycle. It was closed once by a moderator, then reopened by community members, then re-...
- 127k
34
votes
3
answers
1k
views
Experimental Physics & Engineering
I know that most of us are "paper theorists," but I think we need to remember that experimental physics is physics too! We have several tags for experimental physics (with tag excerpts):
...
- 26.3k
31
votes
3
answers
899
views
Should history of physics questions be on topic?
When we last visited the issue of history questions, the dedicated History of Science and Mathematics Stack Exchange was in its early stages. At that time, we decided against closing questions for ...
- 74.8k
30
votes
13
answers
1k
views
What can be done about the (current) ongoing flood of homework and very basic questions overwhelming our site?
Since quite some time, the amount of new incoming higher level questions is decaying and the number of very basic ones is increasing, but the current inflood of bad homeworks (the good ones I ...
- 9,343
29
votes
4
answers
702
views
If it's possible, do we want to expand the scope of this site to include astronomy?
It was recently announced that several SE sites are closing, including Theoretical Physics and Astronomy. Given that our scope here is basically a superset of the scope of Theoretical Physics and that ...
- 74.8k
29
votes
2
answers
667
views
Poor reception of 'why' questions
Several times, I've seen 'why' questions dismissed unfairly when a better answer could be given, because of a kneejerk reaction that a 'why' question can never have an answer, because physics is built ...
- 98.1k
28
votes
6
answers
8k
views
Should any check-my-work questions be made on topic?
It's long overdue that I make this post revisiting our policy on "check-my-work" questions. These are questions, often (but not necessarily) homework-like, that present a complete mathematical or ...
- 74.8k
28
votes
8
answers
2k
views
"No math, please" questions
There are more and more questions, which are formulted like "Can you explain that without math?" or "I know that there is math, but is there an explanation in plain words?" or even "Can you tell ...
- 19.7k
27
votes
4
answers
1k
views
Ultimately, what will the Physics Stack Exchange Become? Are there long term goals?
It was sometime back that I realized what we are synthesizing here (possibly) is an archive for an expert system. Put the Physics Stack Exchange together with an AI machine and you have a super-...
- 11.4k
27
votes
1
answer
1k
views
Are questions about mathematics used in physics always off topic?
This question looks in imminent danger of being closed on the grounds that it's a pure mathematics question. This is something that happened a lot when I was more active on the site, and is one of the ...
- 33.2k
26
votes
4
answers
703
views
What does everyone mean by "insufficient research effort"?
Lately I've noticed a lot of close votes, down votes, and comments to the effect of "this question is too low level" or "the answer is on the internet if you search for it" or "you should already know ...
user10851
24
votes
3
answers
773
views
Users that post every question in their homework/exams
Everybody who's been here for a while knows that the homework policy is not as advertised.
If the exercise is sufficiently interesting, and the OP is sufficiently polite, the question often stays ...
- 98.1k
24
votes
6
answers
1k
views
Is the demise of Stack Exchange (as we know it) ineluctable?
I feel concerned about a thought that I had recently.
I am wondering if the current policy about duplicate questions may become problematic in the (very) long term for the health of Stack Exchange.
...
- 1,222
23
votes
6
answers
1k
views
What are the goals of this site?
This discussion question is inspired by this post on the current homework policy question. The main question is
What are the goals of this site?
Some things to think about when answering:
What is ...
- 6,936
22
votes
4
answers
724
views
Are history of physics questions allowed?
I've been meaning to ask about the timeline of discovery of a certain physical phenomenon on the main site, but I thought I should probably ask a more general question here on meta to clear the air:
...
user172
21
votes
10
answers
1k
views
Where should research-level questions go? Theoretical Physics SE or Physics Research SE?
Among users of Physics SE there is a group of people who wants to have their 'Physicsoverflow', that is, a group oriented for research-level questions.
It is almost impossible to turn this SE into ...
- 6,390
21
votes
5
answers
4k
views
Are engineering questions appropriate for this site?
Often we get questions of the form
"How do I build this particular device?" or
"Why was this design implemented in such-and-such product?"
Are these questions appropriate for the Physics Stack ...
21
votes
6
answers
808
views
Level of questions: what do we do now ?
There has been a lot of discussions about the level of the questions and the quality of the questions.
It seems to me that we have a core group of users, that are following Physics SE from a long ...
- 4,746
21
votes
5
answers
381
views
Are questions about the identification of physical phenomena on-topic?
This question was just closed as off-topic. It is a well presented question, which was well-received, and it got a good, canonical answer. The stated reason for closing was that "it doesn't ...
- 3,564
21
votes
3
answers
789
views
Graduate and above level questions aren't homework
I know, I know, it's yet another Meta post about our homework policy. Feel free to downvote and write abusive comments if you're heartily sick of posts about the homework policy.
If you're still with ...
- 343k
20
votes
4
answers
717
views
Should we leave technical astronomy questions to Astronomy SE?
In 2012, when the first incarnation of Astronomy SE closed, the community at Physics SE felt compelled to give a home to astronomy questions and overwhelmingly voted to expand the scope of the site.
...
- 12.2k
19
votes
8
answers
994
views
What can be done to improve Physics.SE as an active forum for physics researchers and student's?
As noted elsewhere, I have personally discontinued use of Physics.SE, since it seems to me that it no longer acts as a forum for research based physics Q&A. Over the past 12 months there has in my ...
- 903
19
votes
23
answers
1k
views
Replacing the homework policy 1: what existing questions should be on/off topic?
TL;DR: post examples of current questions which are edge cases for the new policy, look through the list, and
vote answers UP if you think they should be ON TOPIC
vote answers DOWN if you think they ...
- 74.8k
18
votes
4
answers
692
views
Bounty on "entrance exam" question
On the question Why is the center of a torch beam visible even through an opaque body like my finger?, the OP started a bounty stating
I really need this material to answer my entrance examination ...
- 43.6k
18
votes
5
answers
535
views
Is error-analysis not a physics topic?
I have a question about my Physics Stack Exchange post: How to incorporate the uncertainty of the model coefficients in the prediction interval of a multiple linear regression
I am dealing with a ...
17
votes
2
answers
458
views
Should "Biophysics" fork?
I see that in Area51 a proposal exists to create an independent Biophysics SE site.
I have mixed feelings, but I support the initiative (so far its popularity is low).
In any case, I think that in ...
- 1,418
16
votes
8
answers
1k
views
Should pure math questions be on topic?
We've previously had some discussion about the suitability of pure math questions for this site. Currently, pure math questions - by which I mean those that have no physics content, even if they arise ...
- 74.8k
16
votes
3
answers
1k
views
How to deal with questions based on videos?
Here are two recent questions that I would consider low in quality:
Is coherent light required for interference in the Young double slit experiment?
What theories explain the wave-particle duality as ...
user4552
16
votes
0
answers
186
views
Education tag and questions on physics education
Today, I have seen this question closed as an opinion-based question.
I have read previous (short) discussions about the issue of questions on physics education topics in SE (see also this), but I do ...
15
votes
7
answers
2k
views
Generalizing the homework policy
In our last chat session two weeks ago (sorry for the delay), we had a discussion about updating the homework policy and homework close reason. I'm making this post to summarize that discussion and ...
- 74.8k
15
votes
8
answers
800
views
Why is this question not considered an off-topic homework problem?
This question currently has a bounty on it and is receiving a lot of attention. But to me it looks like a question that is normally closed for being off-topic. The question reads like a homework ...
- 54.6k
15
votes
6
answers
797
views
Replacing the homework policy 1b: what is our scope anyway?
Abstract: Analyzing the data from the last replace-the-homework-policy question was inconclusive. So back to the drawing board, or really back to our starting point: what kinds of questions do we ...
- 74.8k
15
votes
1
answer
392
views
Is the question 'explaining gravity to a six-year-old' off-topic?
I recently asked this question about explaining gravity to a 6 year old and it made it into the "Hot Network Questions" list. It generated a lot of discussion and has some very good answers.
...
- 1,531
14
votes
5
answers
517
views
How should we handle how-to-find-a-specific-reference requests?
We occasionally get "find me a PDF" requests, where a user knows exactly the paper she needs and (presumably because of a paywall) asks how to obtain an electronic copy of it. This has typically been ...
- 127k
14
votes
2
answers
2k
views
Do we need/want an overarching books question?
The current tag wiki for the books - now resource-recommendation - tag includes, in its final paragraph, the request that
If you question is about resource-recommendations, please add your question ...
- 127k
13
votes
2
answers
1k
views
Is Physics SE an appropriate location for peer review?
What peer review style questions are acceptable to ask on Physics SE and what actions, if any, should be taken against unacceptable questions?
When I originally encountered this question and its ...
- 274
13
votes
4
answers
1k
views
Why is it not allowed to ask about the mathematical prerequisites to understand string theory?
Many people have tried in one way or another to ask about the mathematical prerequisites to study or understand string theory, but all their (up voted!) question have been and are being closed before ...
- 9,343
13
votes
2
answers
317
views
Where to ask questions about teaching physics?
There is https://matheducators.stackexchange.com/, https://cseducators.stackexchange.com, and https://chemistry.stackexchange.com which is geared towards teachers.
Physics teachers seem to lack such ...
- 1,728
13
votes
4
answers
343
views
Rethinking the "too broad" criterion
I was sad this morning to see Gil Kalai's great question about the role of rigor closed for being too broad. I was even sadder this afternoon when Prof. Kalai's narrower follow-up question, was also ...
- 98.1k
13
votes
2
answers
279
views
What are the boundaries of "biophysics" on Physics SE?
The question
Presumably, biophysics questions run a wide range from those that are primarily biology questions with a little physics input to those that are primarily physics questions applied to a ...
13
votes
3
answers
506
views
Asking math questions
I understand that asking pure math questions on the physics site is discouraged and I've seen many questions moved over to math. However, often times such questions are more suited for physicists to ...
- 8,883
12
votes
3
answers
550
views
Why is Phys.SE so restrictive in the Q&A it is willing to accept?
There is already a Physics Overflow. Why then not being more lenient in the Q&A to be accepted in Phys.SE? Mathematics SE has 10 times as many questions. SO leads with +10M questions. Those other ...
- 240
11
votes
8
answers
1k
views
What should be the status of cold fusion on this site?
There have been a few questions asked about cold fusion on this site, especially in recent days. Invariably they lead to extended arguments, which is not healthy for the site - the whole Stack ...
- 74.8k
11
votes
7
answers
930
views
Once and for all, what is up with the metaphysics questions?
I don't mean to pollute the site with more discussion of metaphysics questions, but I'm genuinely confused by the community's response to this and I want to figure out what is going on. There were a ...
- 74.8k
11
votes
4
answers
548
views
What does this community mean by students?
So the title says all. What is the meaning of a student of Physics as per this community? I ask this because there are students at many levels: 9th, 10th, 11th and 12th graders, undergraduates, ...
- 205
11
votes
5
answers
5k
views
Should we repeat common questions?
This recent question on an infinite resistor grid is certainly interesting, but why should we include such questions on the site? The question has already been asked and answered many times on the ...
- 52.2k
11
votes
1
answer
277
views
Is this question about a recent paper on topic?
Is this question on topic? Or should it be?
How come some people are claiming that the Big Bang never happened?
I actually had the same question (namely how valid is the conclusion) but felt it ...
- 16.2k
11
votes
2
answers
304
views
Revisiting history
I've been following the history tag for some time now, and it led me to this Phys.SE question, which was recently closed. While the cited reason was
This question does not appear to be about ...
- 10.6k
11
votes
1
answer
296
views
Does 'Semiconductor Physics' have a home in Physics SE?
I have seen a number of questions on PN-Junctions, Avalanche Breakdown, Biasing and MOS...etc, that have gone largely untouched; which is understandable, do these types of questions belong here or ...
- 1,778
11
votes
3
answers
610
views
What is our stance on questions about legally or ethically questionable activities?
This question about exercises relating to nuclear bomb design prompted a couple of complaints about the kind of attention it might bring to the site. I wanted to open a question for community input on ...
- 74.8k