Babybarrister, you are probably right that most people can't get a grip on the numbers.. though in some ways if they did wouldn't they be even more inclined to strike?
I suspect that there are a great many people in the public sector who are in this sector because they are quite risk averse and having a secure pension has been a big incentive for them in choosing their careers. It is difficult for people who must suddenly face an uncertain future, even if there are good economic reasons why this must be so.
My talents are not in numbers and percentages (putting it, ahem, mildly) and it strikes me more and more from the general discussion that the figures are very difficult for people without an aptitude in that area to really grasp, which doesn't help. I am an intelligent, educated person with two first class honours degrees and a distinction in a Masters, but all are in the medical field and perhaps I am ill-equipped to understand this matter. I certainly can't fully understand some of what I am reading, and I will admit that.
However, it does make me think that my contention that most people striking really aren't striking about the pensions is likely to be accurate. Bear in mind the extremely low turn out on this vote. People found it hard to understand, across all unions. However, more people are striking.. and the reasons for that are complex. Not wanting to cross a picket line, not wanting to go against their union, feeling it is wrong to let others strike on their behalf.. these are all reasons I have heard people use to almost apologise for their part in this action (particularly in the NHS).
I feel there has possibly been a lot of information from all sides which has been quite technical which makes it harder for non-specialists to follow. As I said before, I think the governmental policy with relation to these cuts in general is to blind people, as all governments do, with spin and gobbledigook. The Unions, inevitably, are no different. No one says baldly: "the money is gone". They say "this way is fairer" or "this is unfair" rather than "this way is the only way we can survive".