GameKat wrote:As you say, we do indeed view the Thatcher "reforms" very differently. They are the main reason I haven't lived in the country of my birth for 30 years. The "sick man of Europe" label was largely a result of poor industrial relations in that period impacting productivity. I would guess you and I would differ on the reasons for that too. But higher education was free, many who chose to could actually afford to get on the housing ladder, and for others there was plenty of council housing.
If COVID taught us anything, it's that the glue of society is not stock traders nor business executives, both of whom I regard as largely parasitical. Progressive taxation is a means to combat corporate capitalism, greed and ultimately oligarchy.
A general in the UK military earns 6x the salary of a private. I have no means of calculating if that's an appropriate multiplier, but given the extra years of experience and the added responsibility, it seems sensible. A FTSE 100 CEO earns 86x the salary of the *average* (not the lowest) paid worker in such a company. Are we really supposed to accept that these companies would somehow be less effective if their CEOs were earning 2.4million on average instead of 2.7million? How does that work? "Screw it, I'm not going to negotiate such a good deal on widgets today, I'm only getting 2.4million." Given the living conditions of many in the UK, I regard this wealth disparity as an abomination.
I've had a very interesting life, thanks to an NHS that saved my life as a child, and obtaining a doctorate despite a working class background. Had I been born 15 years later, I would still have reached adulthood, but I would never have attended university. I would never have worked for NASA, nor become a university professor. So I freely admit that for me this isn't an abstract debate, it's a very personal one.
So you're telling me that you're a champagne socialist?

( Worry not about the Moet shortage, there are wonderful English Sparkling wines you can try, my favourite is one called South Ridge)
On a serious note I can see that you are grateful for having had opportunities in life that you would wish others to have too, which is fair enough. However, as much as I see the merits of free education at all levels, it's a difficult issue because it free access goes hand in hand with restricted access, and it's hard to see how it supports your implication that somebody from a working class background e born later (15 years, or really any amount of years) would be less likely to attend university. Indeed, since the 1970's participation in higher education has grown from about 5% to 35% , which is a huge increase. If we reasonably assume that the upper and middle classes had mostly saturated the roughly 5% who went back in your era, then the chance of working pupils going to university has probably increased a lot more , perhaps by 30 times or more? it makes sense to me because having to take a loan (which you
maybe pay back) is more feasible for most than gaining very high entry grades which generally need to be purchased* well in advance.
Back to pay & taxation, I agree that the FTSE executive isn't necessarily going to work less hard for a slightly lower salary , but as per my previous post, avoidance is a bigger issue and especially at that end of the pay scale. For middle class salaries, behavioural chances are more likely. Take GP's as an example - 2/3 trainees now say that will work part time on qualifying, and in general there's a trend towards existing GPs going part time. While many factors (not least the stress of the job) are contributing to this, it's hard to see that tax isn't a factor - a GP can do 5 sessions a week and take home around £3k p/m after tax, or work themselves to death doing full time hours to end up with almost the same. I won't bore you with the detail, but higher tax, child benefit withdrawal and the fact it might entail childcare expenses (from taxed income!) can almost entirely erode the benefit of working more hours, and this is just one factor contributing to the GP shortage we have.
I think Latanst and Shocker both summarise the best reason for a flat tax though, and it's one that I missed in my original post - the fact that all are invested means that all have a reason to consider the whole picture. In the last election we had a candidate called Jeremy Corbyn who offered a vision of lots of extra social programs but said only the "top 5%" would pay for it , or , as I thought of it "lots of free stuff, somebody else will pay". It's easy to vote for social programs when you don't have to foot the bill, but when you make everybody responsible, the overall result ought to be better.
* I'm referring to students as a large group. I understand that some pupils can, through sheer intelligence and hard work achieve very highly despite having attended poor schools, endured suboptimal living conditions etc, but they are the exception to the rule. Good parents = good grades most of the time.