I’ve noticed a lot of people slipping up on how they interpret UK Covid-19 prevalence & testing data, so here’s a very brief thread on how to interpret figures from different sources, and what caveats each source does and does not come with:
• Pillar 2 community testing: these are the bulk of cases picked up at the moment. Case and positivity rates here *could* be influenced by where and who is being tested, so e.g patterns in this data with age, deprivation etc could be skewed by who is getting tested
• @ONS infection survey: these tests are random, and designed to be representative of the overall population.
Therefore trends and patterns in this data *are not* due to e.g certain locations or groups of people being more likely to get tested.
Samples taken for @ONS tests are re-tested multiple times to make false positives extremely unlikely (one in tens of thousands), so any false positive chatter is completely absurd for the ONS survey (and also hugely exaggerated re the Pillar 2 tests)
So when we see things like today’s fascinating @ONS breakdowns of Covid-19 prevalence & growth by deprivation, age, levels of socialising etc, these trends *are not* being driven by differential rates of testing.
NEW: my column this week is about the coming vibe shift, from Boomers vs Millennials to huge wealth inequality *between* Millennials.
Current discourse centres on how the average Millennial is worse-off than the average Boomer was, but the richest millennials are loaded 💸🚀
That data was for the UK, but it’s a similar story in the US. The gap between the richest and poorest Millennials is far wider than it was for Boomers. More debt at the bottom, and much more wealth at the top.
In both countries, inequality is overwhelmingly *within* generations, not between them.
And how have the richest millennials got so rich?
Mainly this: enormous wealth transfers from their parents, typically to help with buying their first home.
In the UK, among those who get parental help, the top 10% got *£170,000* towards their house (the average Millennial got zero).
American politics is in the midst of a racial realignment.
I think this is simultaneously one of the most important social trends in the US today, and one of the most poorly understood.
Last week, an NYT poll showed Biden leading Trump by less than 10 points among non-white Americans, a group he won by almost 50 points in 2020.
Averaging all recent polls (thnx @admcrlsn), the Democrats are losing more ground with non-white voters than any other demographic.
People often respond to these figures with accusations of polling error, but this isn’t just one rogue result.
High quality, long-running surveys like this from Gallup have been showing a steepening decline in Black and Latino voters identifying as Democrats for several years.
The politics of America’s housing issues in one chart:
• People and politicians in blue states say they care deeply about the housing crisis and homelessness but keep blocking housing so both get worse
• Red states simply permit loads of new homes and have no housing crisis
And if you were wondering where London fits into this...
It builds even less than San Francisco, and its house prices have risen even faster.
That cities like London & SF (and the people who run them) are considered progressive while overseeing these situations is ... something
Those charts are from my latest column, in which I argue that we need to stop talking about the housing crisis, and start talking about the planning/permitting crisis, because it’s all downstream from that ft.com/content/de34df…
NEW: we often talk about an age divide in politics, with young people much less conservative than the old.
But this is much more a British phenomenon than a global one.
40% of young Americans voted Trump in 2020. But only 10% of UK under-30s support the Conservatives. Why?
One factor is that another narrative often framed as universal turns out to be much worse in the UK: the sense that young generations are getting screwed.
Young people are struggling to get onto the housing ladder in many countries, but the crisis is especially deep in Britain:
It’s a similar story for incomes, where Millennials in the UK have not made any progress on Gen X, while young Americans are soaring to record highs.
Young Brits have had a much more visceral experience of failing to make economic progress.