And frankly, I find the whole thing problematic. Judging the past by todays standards is just wrong to my mind. He did break the law as it stood, right or wrong. Its not like we now have evidence he was innocent of the charges. What do we do, go over all the past laws that have been repealed, pardoning every one who was convicted along the way? That would be insane. What about the reverse? Surely if we are to pardon people who got convicted under laws that we have now repealed, we should go back and try any one in the past who has committed acts which are now crimes but were not then.
Yes, Turing is of huge historical significance. What happened to him was awful and tragic. If the notion that he wiped 2 years of WW2 is not over exaggerated, millions owe him their lives and freedoms. There for not just a great scientist, but a world figure of huge significance. But, this is not the right way to honour him. And from what I can see, is shameless political points scoring by a weak government concerned with its gay credentials.
If it were me, I would have left the conviction alone, let it stand as a reminders of our stupid homophobic past (1), and perhaps done something like having a national Turing Day, which could celebrate science and open humanity. Or something like that.
(1) Not so stupid. Problem back then was that the vast majority of people were disgusted by homosexuality. So, obviously they kept it quiet. If they got found out, they suffered. Problem for organisation concerned with secrecy, is that the social pressure placed on gay people made them easy and obvious targets for espionage. They were easily black mailed. Now a days, most people have no problem with homosexuality, so the threat of being outed is weak. The problem back then was not government, its was the social attitude in general to gay people. There for, to me it is wrong for the public to point fingers at the government. Had the public not been so prejudiced, the government could have kept their genius employed, and alive. Its our fault as a society. Government had to operate in that context. It had no choice really. And of course many people in that government would have had the same attitude as the public. But in the end, it was our fault, our shame, as a society. And that is what we should remember.