Even if you have extensive training in Mathematics, the average Mathematics paper is undistinguishable from the ramblings of a madman. Many of these papers seek to solve narrow problems. And yet, we respect Mathematicians.

Software programming is a form of communication, usually between human beings and machines. While different in style, programming is a subset of the language of Mathematics. If you dig into the average source code, it is undistinguishable from ramblings, even if you are an expert developer.

Yet, we denigrate programming. Many will even deny that it is a Mathematical language. But Mathematics and Programming are not so different:

Why is programming getting so little respect?

• The intense commercialization of programming has commoditized it. As Paul Graham might say : painters where initially “portrait takers”. It is only when painting lost its commercial function that it became recognized as a noble art. However, just like painters always used their free time to create great art, the best programmers are open sourcing beautiful code all the time.
• The study  of programming itself remains rather informal. You can get degrees in Computer Science, Computing Engineering or Software Engineering, but there is no degree in Programming. Programming is taught in universities, but generally only in the first few courses of a degree. Yet, there are degrees in Communication, Fine Art, Architecture, Music or Dance. While a degree in Computer Science or Software Engineer can make you a better programmer, the fact remains that your professors are not expert practitioners.

How can we fix this? I have this secret dream of setting up the equivalent of “Creative Writing” program, but for programmers. Call it “Creative Programming”. Basically, students would come together to write great code. Yes, such code might be useful commercially, but that would be a secondary consideration. The pursuit of greatness would be the only goal that matters. It would treat programming as a bona fide language. It would attract the best programmers as guest lecturers. Would this ever work out? I do not know.

I am sure that many will point out that my secret dream is impractical. Beauty should not come first : we want cheap, reliable, maintainable code. We also want programmers to be replaceable, inexpensive and practical. However, human beings can both pursue greatness while being practical. Compromise is possible.

Let me conclude by quoting Donald Knuth:

(…) computer programming is an art, because it applies accumulated knowledge to the world, because it requires skill and ingenuity, and especially because it produces objects of beauty. A programmer who subconsciously views himself as an artist will enjoy what he does and will do it better.

Further reading: The best software developers are great at Mathematics? and Is programming “technical”?

My current employer, UQAM, refuses to allow email forwarding. Students would rather forward their emails to their existing GMail accounts, for example. And the IT Department (the SITEL) agrees that it would have several benefits. However, they refuse to allow it for the following reasons:

• Email forwarding may create infinite email loops. These may disrupt services and require human intervention.
• Invalid or failing remote servers may saturate the local servers as they are unable to forward the emails.
• Professors and management send confidential information by email. Yet, without full control of the email service, the University cannot ensure the needed confidentiality.
• With email forwarding, it may be impossible to ensure and prove that an email was received and read. Thus, homework assignments, administrative inquiries or security advisories may never reach the students, or we may be unable to prove that they reach the students because of email forwarding.
• As a Canadian University, email forwarding puts us at risk that the emails may transit on American servers, where the Canadian law on privacy is not applicable.
• Email forwarding may put students at risk if remote accounts are stolen or lost.

Can you help me debunk or mitigate these arguments? I know that some of these arguments are bogus, but I am looking for solid references. (Not that I expect to change their mind.)

A larger issue: shouldn’t universities stick with research and teaching? I understand that we must have networks, cables, computers, firewalls, but do we need to provide our students with email services?

Update: Turns out that our IT people encourage students who want forwarding to GMail (say) to use the POP3 protocol. It is unclear to me how email forwarding can be a dangerous practice whereas POP3 “forwarding” can be safe.

According to student evaluations, most of my students appreciate short programming assignments. Yet, every year, some students think that programming is below them or unimportant.

Maybe I should start my courses with this theorem:

Theorem. If you understand an idea, you can implement it in software.

There is no denying that programming requires a lot of technical knowledge. Most programmers do technical jobs, involving testing, building or refactoring code. But programming is ultimately a communication form. And it is as noble as Mathematics or English. Let us compare:

• Writers are considered sexy and non-technical people. Yet, grammar and spelling are technical. Moreover, most writers earn a living by writing ads for boring products. Some of them make a living with grand novels, but fewer than you think.
• Physicists are great thinkers. Yet, their mathematical derivations are often mind-numbing and technical. Many physicists spend years running extremely technical experiments. And when they don’t, they program extremely complex (and technical) simulations.

For some reason, being a writer is somehow considered more prestigious than being a programmer. If you ask me, Linus Torvalds is every bit as cool J. K. Rowling. And I’d rather have a lunch date with Linus.