Would a pardon really be justice for Alan Turing?

I make no apologies for transcribing this article from the kindle version of the New Scientist (27/07/13). I’ll put my thoughts at the end, as this is rather a thought provoking article.
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The legendary computer scientist and codebreaker may finally get a posthumous pardon. It’s just dust and posturing, says a modern-day virtual reality pioneer.

What do we do with the knowledge that people not all that different from ourselves have behaved with astounding stupidity and cruelty over and over again, in the recent past? Become paranoid of ourselves?

This is the kind of question that haunts me when I think of Alan Turing. For those who don’t know, Turing was the most essential mathematician leading to the invention of computers and the birth of my discipline, computer science. I couldn’t owe him more. He was also one of the greatest war heroes we have known, for he applied computer science in its birthing hour to break Enigma, a notorious Nazi code, and is generally thought to have shortened the course of the war by perhaps two years. He might have saved millions of lives, even nations.

We’re not done. In the years before his death in 1954, Turning made a huge contribution to artificial intelligence, including what has come to be known as the famous “Turing Test” thought experiment. And yet he did that with a degree of sophistication – including a dose of salutary self-doubt – that derivative AI enthusiast rarely achieve.

Illegal state of being

If only this wonderful roster could suffice as a summary of a great life. Alas, we must also remember how Turing died. He was gay at a time when that was an illegal state of being. He was prosecuted after the war, and subjected to “chemical castration”. He apparently killed himself eating an apple laced with cyanide, at age 41. We will never know what further gifts he could have given.
Now, after decades of murmurs and false starts, it appears that the UK government will produce a posthumous pardon. How can we think about this?

It isn’t easy. Of course the prosecution of Turin was an abomination. But as present-day observers, are we stroking ourselves on the back a little readily by suggesting we now have the perspicuity from which to declare a pardon to this one brilliant man? What about the almost 50,000 other men in the UK convicted in the same way? Do you have to be one of the highest performing people of the century to merit a pardon under an immoral law that has been repudiated?

The very idea of a pardon suggests that the government speaks from a moral high ground and that the prosecution might have been inadvertently based on false evidence or some other bloodless mistake. There is a degree of implicit misrepresentation, though it is never easy for a government to own up to its own failings. (It took about a century and a half after the official end of slavery in the US for the government to finally state and apology, which was intoned by President Bill Clinton.)

Confused message

The notion of a pardon sends a confused message. Shouldn’t there be an apology to all those convicted, directed to their memory and their descendants? I am not a British citizen, but as a computer scientist, I think I have some small standing to voice a complaint.

I have always wanted to get more of a sense of Turing, the person. The historian George Dyson has done wonderful work bringing the earliest chapters of computer science to light; his books are a fine place to start. But I got a glimpse of the man earlier this year, when I was speaking in Victoria, Canada, about the gratitude all of us in computer science feel toward Turing.

Afterwards, an elderly woman named Olive Bailey was introduced to me. She was lovely, formal and yet quite emotional, for you see, she was one of the last remaining members of the codebreaking team that worked with Turing at Bletchley Park. (During the war years and for sometime thereafter, a window of opportunity opened for technically gifted women. This pattern wasn’t unique to Britain. In the US, when the brightest male techies were corralled into industrial-scale high-tech projects like nuclear weapons or long range missiles, women were often recruited to work in the still new field of software. Grace Hopper, for instance led a mostly female team to develop the first code compiler.)

Nerdy yet colourful

One thing that Olive told me was that Turing was not a person who revealed a great deal of himself in the lab, but he did set the tone for how to do computer science, and she feels that tone living on thought computer researchers today, even if it’s not clear how to articulate exactly what it entails. Turing was both a prototype of the “nerdy” personality we associate with digital technology today, and a romantic, daring, colourful soul.

In pure mathematics, it is commonly recognised that while the maths itself is abstract, the way we understand it is cultural, and therefore it is relevant to know the human stories behind mathematical advances. We benefit from knowing about Paul Eudös’s eccentric, rambling life for instance, because it informs our appreciation of his rambling accomplishments. Understanding a little about him helps us enter into his mindset and trace his steps.

But computer science has taken on a somewhat less humanistic sensibility. This is unfortunate. I have seen the Turing test taught many times, in philosophy or computer science departments, and the circumstances of Turing’s life at the time are rarely brought into the narrative.

The test, published in 1950, was Turing’s thought experiment in which he asks whether we would, so to speak, deny personhood to a computer that could fool us into thinking that it was a person in the course of a conversation. But Turing wrote of this idea during a troubled period of his life, just as he himself was being denied personhood. Furthermore, he was being persecuted by a government that he had helped triumph over fascism, the ideology most based on denying the humanity of others.

Pure Mind

Might Turing’s notion of the test have been an indictment if how we judge each other’s humanity? Might it have been a comforting fantasy, an escape into an abstract form of existence where no one is gay or straight, but only pure mind? Turing didn’t live long enough to say all he probably would have about his thinking. In a footnote he speculates that even if a computer became a “person” according to empirical criteria, both it and a natural human would still derive personhood from a source beyond physics, from the divine.

Whatever the test meant to Turing in his final days, I don’t detect hatred, vengeance or really any outward aggression in his voice. This is remarkable. I can hardly imagine being in similar circumstances without lashing out at my persecutors. This is Turing’s legacy, and any pardon coming so late in the game is nothing but dust and posturing in comparison.

This article originally appeared on Slate
Jaron Lanier is the author of Who Owns the Future? (Simon & Schuster 2013) and is a computer scientist, currently at Microsoft Research. He is best known for his work in virtual reality.

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I was wrong. I can’t comment on such a well written article, and it was only in the transcription process from my Kindle to the blog that I realised this. But it has made me realise one thing - Love is a human right – not a crime

The car is BACK!

Well, the engineer at the dealership has worked his magic, and the 207? Well, it’s back to its old self (if anything – its better than it was when it was new!) Talk about a smooth gear change – it’s lovely to drive.

The only “drawback” is that I’ll have to treat it like it like I’m running the car in for the first 500 miles, so that the car learns my driving style again, and gets the new bits “bedded in” for want of a better term.

I can’t praise the dealership service team highly enough – they’ve worked magic on this little car, and I’m rediscovering the reasons why I fell for the 207 in the first place.

As for the 208 – that can go and whistle – I’m not swapping the 207 in for it yet!

Ah well, time to call this quits – I’ve got stuff to sort out before I escape on holiday next week.

Back when I get the chance…

Karen

What I've felt, what I've known
Sick and tired, I stand alone
Could you be there?
'Cause I'm the one who waits for you
Or are you unforgiven, too?