I think his former views were completely wrong, but I try to understand where he was coming from: RMS comes out of a progressive 1970s cultural milieu in which a lot of people were willing to question all aspects of traditional moral values, including age of consent laws. I can think of a number of now-mainstream European politicians, who in the 1970s were willing to associate with (or at least tolerate) "pro-pedophile" advocacy groups, and that way they behaved in the 1970s has come back to bite them – Daniel Cohn-Bendit, Harriet Harman, Jack Dromey, Patricia Hewitt. Someone like Allen Ginsberg, who was an open member of NAMBLA – and, by at least some accounts, actively abused underage boys – was nonetheless an acceptable figure in polite society – something that would be quite unbelievable in the year 2020. In the 1970s, a lot of what is now the mainstream gay rights movement was willing to associate with organisations like NAMBLA; by the 1980s, the mainstream gay rights movement had fully severed those ties, which was a prerequisite for the cultural and political successes of the LGBT movement of today. In the 70s, the victims of child sexual abuse were largely invisible, they were not being heard in the conversation in the way they are now, and society (including much of the radical left) had not yet begun to take their experiences seriously.

What makes RMS a bit different, is that figures like Cohn-Bendit, Harman, Dromey and Hewitt, realised their mistake (or at least cared enough about social acceptability to move with the times.) RMS clung to this view long after it had become seriously socially unacceptable in a way it had not been in his twenties. Why?

Well, it is obvious to me that RMS has a lot of autistic traits (as do I myself). I'm not the only person to notice this – https://news.ycombinator.com/item?id=20969320 – to arrive at and defend socially unpopular positions through application of abstract reasoning, completely divorced from real world human experience, and then to cling to them pigheadedly, is something a lot of people with autistic traits end up doing at some point. So I think his autistic traits are another big part of the picture here that other people may not be seeing.

RMS' former views were always wrong: I'm the father of two young kids myself, to me their wrongness is completely obvious. But I can understand how something which is completely obvious to me, even to most people, might not have been obvious to him, and why it might have taken some real world interaction with abuse victims for him to understand it. And, to the best of my knowledge, these wrong views of his were purely theoretical, I've never heard any claims he's actually acted on them, or even had any personal interest in acting on them – unlike someone like Allen Ginsberg.

I'm not saying this because I think he should be the leader of the free software movement. I think he has done an enormous amount for that movement, but it probably now would be better served by someone younger and more attuned to contemporary culture. But he's a human being, and I feel the urge to understand him sympathetically, rather than join in a mob out to get him.

you may be surprised at some of the names here:

https://www.wikiwand.com/en/French_petition_against_age_of_c...

I think you’re relying heavily on hindsight here. Yes it’s obvious to us looking in from the outside, but thinking back to any large events/conferences I’ve been at, especially if alcohol was involved, if somebody pretended to be willing because they were coerced to do so, I’m not sure it would have been so obvious and it’s easy to get caught up in the moment and not realise something was off.

But, that’s not the issue here. I don’t necessarily disagree with you and if the argument had stated what you said then it would have been ok to call RMS out.

But that’s not what happened, instead people twisted his words to make him out even worse. Nobody said “how can you believe that Minsky didn’t know something was wrong?” They said “you said she was willing and not a victim! How dare you!”, when he very clearly did not say that.