Midday today, our time, is the deadline set by President Trump for the reopening of the Straits of Hormuz. Failure to do so will apparently be punished by a widespread bombing campaign on civilian targets in Iran.

Of course, for all of us, this is a bit worrying and a little bit horrifying. I had been saying around the office today, welcome to the end of civilization. I said that to Murray Kirkness, the editor of the Herald, and he said, not all civilizations, Andrew, and that's true. Iran is facing the gun.

The threat on civilian targets appears to be the very definition of a war crime, but it seems as though the President doesn't care, as he thunders at the mullahs from his warm and cozy lectern safe in Washington. Iranian civilization will die at 8pm Eastern Standard Time if they don't comply. That's not my words. That's not me summarizing what the President said, that's what the President said.

That's one of the weird aspects of the past two days – the President's language. There has been no stirring patriotic defence of liberty and democracy, and that we have a higher cause to pursue. There has been no grave, hushed tones outlining the scale of events that have deserved a mission that has been called Epic Fury. No, what we've had is an 80-year-old perma-tanned man in a boxy suit sitting at a lectern calling his opponents crazy bastards and promising an end of civilisation day. It's like a third-rate war movie. It's the product of a man who's spent 10,000 days watching bad reality TV and not a statesman who's studied leadership through the ages. I've never heard anyone say anything like this ever before. Not even crazy guys like Vladimir Putin or Kim Jong-un. They don't say stuff this crazy. This is pretty crazy.

I actually find the President's intemperate language to be quite off-putting, but maybe some find it refreshing. And maybe it's something that people have waited to hear for a long time because we've been battling against this Iranian regime for 47 long years. I don't know, you tell me. The President's language over the last two days, does that worry, scare, and horrify you? Or do you go, no, we need a strong man and finally people are saying what needs to be said?

Meanwhile, the so-called crazy bastards, Iran, who indeed are utterly loathsome people and a dreadful regime, they seem to be taking it like a martyr, putting their people in harm's way as human shields, turning the other cheek, almost wanting the worst to happen so that the world might see them as the victims of a lunatic, not that they have been lunatics for 47 years and deserve some retribution. They haven't railed with bad language, all they said is President Trump is deluded. They seem to be the grown-ups in the room, but that seems weird because we know they are evil, crazy bastards.

The world is used to Trump's bargaining methods. He starts hard and high and then he negotiates down. He's done it enough for the term taco to be created: TACO is an acronym for Trump Always Chickens Out. Will he chicken out today? Realizing that he's been threatening – I think this is the third threat he's made to Iran. So how many times can you cry wolf before you feel forced and obligated to do what many people think could be quite unthinkable? Are we three hours away from a cataclysmic attack on a sovereign nation by the United States of America?

And if the worst does happen, one question that has not been discussed is how will Iran react? If this was happening to you, if America came and took out the Auckland Harbour Bridge, how would you want to react to this situation? Would you set up a human shield, turn the other cheek, and go, oh yeah, look at that, he's crazy, and take the hit? How will Iran react? The so-called home of terrorism, which isn't this why this has all happened? It's ended up being framed as a battle for the Strait of Hormuz, but remember, this all happened because Israel and the United States wanted to remove a regime. It was regime change. It was to get rid of the crazy pastors to save the women and children of Iran – that's what the conflict is actually about. Now they've transmogrified it into being all about opening up the Strait of Hormuz, but that's a symptom. That's not the actual cause of the illness, of the antagonism between the two sides. That's a symptom of it.

So, how would Iran react? They are the so-called home of terrorism. They've had 47 years to prepare for this conflict. I would presume they have terror cells everywhere. Do you think that if this happens today at midday and bridges get taken out and power plants get taken out and Iranian civilians get wiped out, do you think Iran's just going to sit there and say, told you so? Or do you think it could cause a new age of terrorism?

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A major new Australian study tracking more than 270,000 children has found that long hours in childcare — especially more than 40 hours a week — are linked with a higher risk of children struggling with social competence and emotional maturity by the time they reach school.

And that makes total sense, doesn’t it? That’s because they basically go into a school system – they're being educated, they’re being taught how to read, maybe they’re being taught how to write, maybe they’re being taught maths. But are they being taught how to socially interact within a community? Something that parents are very, very good at – educators, not so much.

The research, released by the federal Department of Education, matched childcare, health, and census data with assessments from teachers across five key developmental areas. It found that as weekly childcare hours increased beyond 30, so did the likelihood of developmental vulnerability. Children in more than 40 hours had the highest risk.

But it’s not all one-sided. The study also found that childcare can be beneficial for language, cognitive skills, communication, and general knowledge. And for children from disadvantaged backgrounds — including Aboriginal and Torres Strait Islander children, single-parent families, and children with a language background other than English — formal childcare was associated with better outcomes across all domains.

Quality mattered too. Children attending higher-rated centres had a lower risk of developmental vulnerability, while lower-quality care increased that risk.

So they say you need strong, stable relationships with good educators, and they say the problem with early childcare education in Australia, and here in New Zealand, is high staff turnover. If you’re turning over your staff all the time because people get hacked off and they move on, it contributes to poor social and emotional outcomes.

So in Australia, they’re actually expanding childcare subsidies. They realise that two income families are the norm now – that's the only way you can afford to do it. They’re looking at alternatives, they’re looking at vouchers, looking at income splitting. And they’re looking at extended parental leave so the parents can actually stay there and look after the kids for longer, rather than putting them in the care of an early childcare centre.

Advocacy groups have come out and say, well, if you’re worries about this, you can’t just reduce your hours, but what we really have to do is improve the quality.

So here’s a question for you: how do you make sure that we’ve got good early child care, quality in the sector?

The sector in Australia is under pressure – there's been abuse allegations, there’s workplace shortages. The Government says its pay rise for educators and new funding for not-for-profit centres aim to lift quality and stabilise staffing, but it ain’t working yet.

The study reinforces that preschool remains strongly beneficial but also highlights that childcare isn’t a one-size-fits-all solution, and that the quality of care, and the amount of time children spend in it, both matter.

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New technology promises to speed up the process in checking for skin cancer, and it's set to take the pressure off the health system.

Skinscape 360's new full-body scanner is one of just 115 of its type in the world and uses 92 cameras to take an instant 3D snapshot of a patient in order to quickly flag anything of concern.

Dermoscopist Clare Gunn says this technology isn't covered by insurance yet - but they're hoping to change that to help as many Kiwis as they can.

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