I think that Stallman could easily get a PhD in any of several disciplines, if he wanted to. One or more universities could (and should) have offered this option to him.
But he has decided not to finish, and no university has decided to give him a PhD. Rather, they gave him an honorary PhD. There is a difference, and he should have the decency to recognize it as such.
Life is about choices, including where you choose to put your time and money. Stallman has decided to put his time and money into free software. That's his choice, and it's a good one overall. But that doesn't automatically mean that he deserves to be praised as a PhD, or given the title "Doctor."
He has decided not to do this. Thus, he shouldn't claim the title.
> Who holds ownership of the copyright to my thesis?
> In most cases the Institute will hold ownership of the copyright to a thesis. In general, students may retain ownership of thesis copyrights when the only form of support is from (1) teaching assistantships (the duties of which do not include research activities) and (2) NSF and NIH traineeships and fellowships (although the trainee or fellow may be required to grant certain publishing rights to NSF or NIH). See the current Specifications for Thesis Preparation for more details.
> Students may request a waiver of the Institute’s copyrights by written application to the Institute’s Technology Licensing Office (NE25-230).
Here's information about the copyright for a Harvard PhD, from https://www.physics.harvard.edu/uploads/files/grads/forms/um... :
> You may choose either open access or traditional publishing. If you choose Open Access Publishing, the published version of your dissertation or thesis will always be available for free download to anyone who has access to the Internet. The Traditional Publishing option works on a standard copy-sales and royalty-payments model. We sell copies of your work (in any format) and pay royalties as described in the Publishing Agreement. Either option gets your graduate research out where other scholars can find and use it through the ProQuest® Dissertations and Theses (PQDT) database, subscribed to by more than 3000 libraries worldwide.
Or to pick a non-Boston-area school, here are open access PhD these from Florida State - http://diginole.lib.fsu.edu/etd/ .
Stallman has an honorary degree from the University of Glasgow. Pulling up the first PhD thesis from http://theses.gla.ac.uk/cgi/latest I see "Copyright and moral rights for this thesis are retained by the author." The same is true from the couple of other theses I looked at.
He also has an honorary degree from Sweden's Royal Institute of Technology. I pulled up three PhD thesis from http://www.kth.se/en/ict/forskning/ickretsar/publikationer/r... . Two of them had a copyright statement by the PhD candidate, one had no explicit statement.
So it's not the case that thesis copyright transfer is a major issue preventing Stallman from getting a PhD.
I defended my dissertation, and then spent another six weeks editing and revising it in order to be accepted by my advisor and committee. If I hadn't spent those six weeks editing, and declared that their rules were unfair, and stopped right there, then it would be dishonest to say that I had finished my PhD. (And I should note that six weeks of editing is very little compared to what I've heard other people do.)
If you say that you have a PhD, you're saying that you followed the rules at an institution. Stallman is an impressive person by any measure, but he hasn't followed those rules, and is thus being disingenuous to use the title.
With regard to the use of this honorific, the policies of institutions of higher education generally ask that recipients "refrain from adopting the misleading title" and that a recipient of an honorary doctorate's use of the title "Dr" before their name should be restricted to engagement with the institution of higher education in question and not within the broader community.
Technically a lot of it is sebum.
Stallman's work hasn't entailed great effort, long years, and costs to himself and loved ones? As you say, a PhD is more about elbow-grease than intellect, but Stallman has that in spades - not only about the philosophy he espouses, but also that he personally created so much of the GNU environment that we take for granted these days. The work Stallman has done in his field exceeds that required of a PhD, and he has spent decades defending his thesis - and not just to experts in the field, but laypeople as well.
When push comes to shove, 'doctor' functionally means 'a master the field'. Stallman definitely is that. I think if you want to argue against honorary PhDs based on workload and execution, Stallman is not someone you would want to draw attention to. Otherwise you're basically arguing that the important part is the piece of paper and the process of red-tape, not the accomplishment of mastery.