Why was this closed as off-topic?


Seems to be perfectly on-topic.

  • FYI - It was deleted by a moderator and can not be voted for 'un-delete' Dec 24, 2013 at 22:49
  • I cannot see the text, but by the title, it is a shopping question, i.e. asking for a List of Things. These questions are always problematic and should be allowed only if the community decides to do so.
    – fuxia
    Dec 27, 2013 at 7:15
  • 1
    @toscho - it wasn't. It was a conceptual question, asking if every ebook format that can be a virus vector. It's a yes/no answer, not shopping (and the answer was "no")
    – DVK
    Dec 27, 2013 at 14:26

3 Answers 3


I talked with Shog, who deleted the question and he explained that he didn't think this was a very useful test case of the topicality of viruses in ebooks questions. It certainly didn't show much effort. Here is the text of the question for those who are interested:

There are many eBook formats. Are any of them incapable of transmitting a virus?

What problem is the question trying to solve? There were a few answers, but no way to know if any of them provided actionable advice. The question just wasn't concrete enough about criteria to know.

Nor was it a very useful question for figuring out what was on or off topic on the site. It was closed by 5 members of the community. Presumably the reason was as one of the commenters noted:

This question appears to be more fit for Security.SE.

However, as asked, it wouldn't really fly there either since it was rather nonspecific about the nature of the threat. A little-to-no effort question like this would probably be closed anywhere. It's not a good question to determine the scope of this (very new) site.

Perhaps more importantly, especially at this stage, is that the question seemed to be motivated more from idle curiosity rather than an actual need. Nobody (at least not today) is making their decisions about which format to publish or consume based on virus vulnerabilities. Issues like reader support and suitability to the content are vastly more important than the theoretical possibility that a bit of malicious code might be introduced somehow.

Stack Exchange sites work best when questions are surrounding some task that a person is doing. Answers should solve real problems and not hypothetical ones.

  • Jon - sorry, but at the very least, your second to last paragraph is making a wrong assumption. I personally choose to avoid any content in MS Word format and if possible, shy away from PDF, specifically due to possibility of viruses in both - so it definitely isn't "nobody". And my answer very clearly highlighted that distinction in risk factors and explained why it exists, which IMHO makes the question very "answerable".
    – DVK
    Dec 27, 2013 at 14:39
  • Frankly, I would agree that it fits Security.SE, but the bigger question is whether it fits here; and I strongly think it does - its answers provide valuable information to ebook consumers, which MANY lay people would not be aware of (and IMHO, not many of them would head out to Security.SE to find)
    – DVK
    Dec 27, 2013 at 14:44
  • @DVK: Frankly, more specific questions about the security of Word or PDF files on specific ereaders would make for a better question. It's a bad idea to ask questions with the agenda of making people aware of such and such an issue. The critical (and decisive) argument is my final paragraph. Dec 27, 2013 at 14:49
  • but choosing between consumption formats on a security basis is a task that people ARE doing (I can point to a non-empty set), no matter whether OP gave impression that he did or not himself.
    – DVK
    Dec 27, 2013 at 14:52
  • As far as question about security of Word or PDF - that would be prone to a (IMHO) worse rabbit hole of "1 question about pdf, 1 about Word, 1 about TST, and we still don't have an answer for some other format that another person uses". Since the answer is pretty generic ("format has scripting => more risk"), we might as well have a more generic question. If the answer was DIFFERENT based on a format, separate questions would be a correct approach, but the answer really is the same.
    – DVK
    Dec 27, 2013 at 14:54
  • @DVK: There's no need to jump down that slippery slope at all. Right now you seem to be of the mind that people are working to fill in the "missing questions" on ebooks. That's a temptation on a new site, but when there are thousands of questions it's not going to occur to people to ask about some other format unless they have a need first. Let's not try to anticipate the questions that people will or will not ask. Instead, when you run into a question where you don't already know the answer, ask that. Dec 27, 2013 at 14:59
  • the question I (as a consumer) ask myslef is: "Given an ebook in these 7 random formats, how do I choose the safest one". I just happen to already know the answer, being a security conscious software developer. But you are saying I can't answer the OP's question (because he didn't say he has that problem), and I can't asnwer my own (because I already know the answer, even though it IS a real problem I face). I'm confused.
    – DVK
    Dec 27, 2013 at 15:06
  • I tried to summarize my comments in an answer, so people have an option of choosing whether they agree it's a real question that merits existance. Hope you don't mind.
    – DVK
    Dec 27, 2013 at 15:10

Just to be clear, the executive summary of my answer is: the question is on-topic and should be undeleted and (possibly pending edits to tighten it up) reopened.

Three concerns raised by @Jon (who argued in favor of deletion in another answer) were:

  1. [main one] The question was not a "real question", not pertaining to a real problem arising of doing a specific task.

    To address this concern: I know several people (myself included) who very explicitly make choices between different formats which they consume based on security risk (Avoid MS Word docs like the plague; prefer to avoid PDFs). So this seems like it falls fully within "real specific task users face".

    The real question/task is

    "given an ebook in a specific format, how do I assess the security risk of getting a virus from reading that ebook."


    "Given an ebook in several formats, how do I choose the least risky one as far as avoiding possible viruses?"

  2. The question is better off being asked in the more specific form of "Can MS Word ebook transmit a virus?" "Can PDF ebook transmit a virus?"

    To address this concern: Ordinarily, if these questions had different answers, that would be entirely correct.

    But ALL those distinct questions really have the SAME answer ("if the format supports scripting, the risk of a virus is higher. the risk is never zero"). So splitting them up into several questions would merely worsen the information:

    • At best, we would have essentially duplicate answers. As a matter of fact, I would probably flag the second of those questions as a dupe.

    • At worst, we would fail to serve the need of some information seeker, who has the same question but about a third, yet-unaddressed-in-specific-question, format.

    Admittedly, changing the question to a more practical "given an ebook in a specific format, how do I assess the security risk of getting a virus from reading that ebook" may have been a good edit.

  3. The question fits better on Security.SE than Ebooks.SE

    To address this concern: From my experience on other SE sites, the overall rule for migration isn't whether the question fits on the end site, but whether it does NOT fit on the source site. Above, I am trying to argue that this question fully fits on Ebooks.SE

  • 1
    On point #2. I would agree with you if the question had actually been the more general one that you imply. Why not ask it yourself and see how it goes? Dec 27, 2013 at 17:02
  • @JonEricson - are you OK with the block-quoted wordings in my first bullet point? I'll post those if so. Can you undelete temporarily so i can at least steal my own answer's content and not rewrite it from scratch?
    – DVK
    Dec 27, 2013 at 17:21
  • Both of those seem too unconstrained to be much help. Dec 27, 2013 at 17:39
  • @JonEricson - any hints on what would make them narrowed down enough to be a good fit? Thx
    – DVK
    Dec 27, 2013 at 21:35

The problem is not that it is not on topic IMO but rather that as phrased it is a "Gorilla vs Shark" Question. While not as obviously contentious, it is still more likely to spawn debate than constructive answers.

I think the question could be asked as "What are the attributes of an EBook format that reduce the risk of virus infection?" But that really is not on topic here. As noted that question is about the nature of the software virus infection and not about EBooks. That question as noted would be better asked on Security SE and I think should be off topic here.

Now if you have a specific example of an EBook that has been contaminated with a virus that has affected E-Readers, and want to ask a specific question about addressing that problem I think it would be on topic here. The reason is because that is an Ebook specific issue that can be addressed actively where the other question is a general threat that is not specific to EBooks other than you arbitrarily decided to limit the scope to Ebooks. But the question and answers do not change when you change the scope to some other arbitrary choice.

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