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B.A. Santamaria (left) played a significant role in the Labor split and the formation of the Democratic Labor Party. Wikimedia Commons

Australian politics explainer: the Labor Party split

Viewed from today’s post-Cold War and secularised society, the conflicts at heart of the Labor split appear curiously arcane. Yet its ghosts remain.
People with delirium may hallucinate. from shutterstock.com

Explainer: what is delirium and is it dangerous?

Delirium is a neurological (nervous system) condition where a person becomes suddenly confused. Around one in five elderly people in hospital suffer from delirium.
Some Christians interpret Biblical teachings to say that women are essentially equal to men, but should be submissive to male leaders in the church and home. Shutterstock

Explainer: why some churches teach that women are ‘separate but equal’

Complementarianism is the view – held by some Australian churches – that men and women have separate and divinely ordained roles: men are 'spiritual leaders' while women are 'helpmeets'.
We don’t tend to realise it, but there are complex processes happening in our body at all times just to keep us upright. from www.shutterstock.com.au

Explainer: how do our bodies balance themselves?

The fact we are almost totally unaware of this elegant reflex is evidence of the superb, undercover work the balance system does for us.
An epidural takes up to 45 minutes to work, so if the baby’s coming it could be too late. from www.shutterstock.com.au

Explainer: what is an epidural for labour?

Epidurals were developed for pregnant women to address the severe pain of labour. In Australia approximately one in three pregnant women in labour has an epidural for pain relief.
Dyspraxia is a neurodevelopmental disorder, meaning it affects brain function and unfolds as the person grows. somsak nitimongkolchai/Shutterstock

Explainer: what is dyspraxia and how is it different to clumsiness?

Most of us learn to tie our shoelaces, dress ourselves and eat with cutlery with relative ease. But for children with dyspraxia, these tasks are incredibly difficult to master.

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