jump to navigation

Friday Philosophy – Picture Theft!!! July 28, 2011

Posted by mwidlake in Blogging, Friday Philosophy, Perceptions.
Tags: , , ,

Last week’s Friday Philosophy was a bit of a moan about how hard I find it to make nice graphics, how long it takes and no one seems to care that much about the results.

Well, after those two days effort on the pictures and the afore mentioned moan, irony of irony, someone has stolen one of my graphics!. So someone likes my efforts ;-). It is the one that represents how you scan down the levels of an index and then link across to the table via the rowid.

Before I go any further I better make it clear that I am not really upset about it at all :-). In fact, since the scoundrel included a link back to my web page and they are considerably better known than I, my little blog has had a big up-swing in traffic as a result, which is nice. Mind you, as the person who borrowed my diagram is SQL Server expert Steve Jones, of SQLSeverCentral/Redgate fame, most of my new audience are probably pretty focused on the SQL Server RDBMS and not Oracle, so unlikely to make many return visits unless they are work across the RDBMS boundaries.

What also gives me a little smile is that I have stumbled over the fact that I myself, back in November 2009, was looking for such a diagram {of the way Oracle steps down the index to the leaf blocks, gets the rowid and then straight to the table row} to ‘borrow’ for a post of my own on BLevel and heights of indexes. I even confessed at the time to looking for and failing to find one to use…

Humour aside, it set me to thinking though. Borrowing content is a perennial and thorny issue.

Occasionally someone will start putting content out on their blog or web site and it turns out that much of that content is directly obtained from other peoples’ blogs and websites – copy&pasted straight in or with little changes. That is generally seen by the original author as unacceptable and once they find out they object. In such cases it sometimes seems the culprit is unaware of this being a transgression and, once it is explained that they have effectively stolen many hours or days of someone’s efforts, they remove the material. Others seem aware this is theft but do not care until caught. Occasionally the culprit sees no error in their ways at all, even when challenged, as the material had been put “out there” so they now consider it free to all. I certainly do not agree. Perhaps the worst thing you see though is people including parts of published books, or even putting the whole book out there for download. Such people should of course have their hands stapled to their backsides in punishment, that is simple theft. Writing blogs takes a long time and effort, writing technical books takes forever and monumental effort. I know from friends that the financial return for such efforts is pitiful enough as it is.

On the other side of the coin, many of us put our stuff out there on the web to be read and used and are very happy for it to spread, to be borrowed from and disseminated. Like nearly all DBAs and developers, over the years I have written lots of little SQL scripts to pull information out of the data dictionary or do little database management tasks. I happily give away copies of these to anyone who wants them (and you can get them off my web site if you like, but just pretend it is not my website, as it is truly awful). All I ever ask is that whoever takes them leaves my name in them.

I think that is core to the issue. I suspect many of us bloggers are happy for small parts of our output to be borrowed so long as credit is given. I certainly am {but please note, this is my personal opinion – other bloggers may object very strongly and any repercussions on you in respect of taking material from other blogs and web sites is your concern}. However, Volume is also part of it. The larger the chunk you borrow, the more acknowledgement I would need to be happy about it. Borrowing a single diagram or a paragraph out of a page of text is OK, given I am cited for it. Taking most of a post would probably not, unless you asked first, were really nice about it and about me. Nicking a set of course notes I wrote is certainly unacceptable, no matter how much you put “originally written by that wonderful Martin Widlake” on it.

So, I think you need to cite the source as “payment” for using it. Perhaps the best way to do it is by simply linking to the material rather than putting it on your blog/website, but that does not work if you need the content within yours to make sense. In which case, I think Steve Jones’ approach of putting the content in his and including a link is reasonable. It might have been nice if there was a comment saying where the image came from but I can live without it. Despite my joking about it giving me more hits to my blog, it does not matter that his is a popular web site and gives me more hits. Even if a site gets no traffic, if someone has borrowed a small part of my output but cited me as the source, I’m cool with that.

The problem though is judging what is a “small” part to borrow and what is acceptable to the original author. We all perceive such things differently. So the safest thing is to ask the original author. If I want to use an idea that came from someone else in one of my blogs or a solution they came up with, I always ask and I ask if they want to be cited. This includes discussions in email or in the pub. I ask. If when preparing my blogs I learn a lot from someone else’s blog, I stick in a link and a comment, even though I will have written my own text. I hope that so far I have not upset anyone when I borrow a little.

Photos are a different issue though. I am not going to even attempt to cover that one!

Snowdon viewed from Yr Aran


Get every new post delivered to your Inbox.

Join 152 other followers