‘Global warming’ or ‘climate change’?

By | ABC, Climate Change, Environment, History, Politics, Religion, Research | 13 Comments

At the beginning of the home page’s Perspective on Climate Change I wrote (in 2015) as follows: I have written a large number of essays on ‘Anthropogenic Global Warming’ (AGW) and its later sister ‘climate change’, a term which came into use in about 2004, when dedicated Climate Botherers could see that warming was refusing to rise as it had done, while carbon dioxide accumulations in the atmosphere were indeed rising as they had done. A couple of commenters took exception to my statement that there had been a shift in the use of these terms at that time. On re-reading (and…

Read More

The apparent and real growth of dementia

By | Health, History, Politics, Society | 19 Comments

I mentioned dementia and Alzheimer’s disease in a recent essay, and there followed a debate in the Comments about whether you die from or with Alzheimer’s, and whether, when you’re very old, you just die. It was a good discussion, and I felt I ought to do some more work on the question. That led me to go back to the causes of death, about which I have been interested for a long time. The long-term trend in mortality offers us insights into the journey of our society. I’ll get back to dementia in due course, but first comes a rather long excursion into how…

Read More

The beauty of the inland road trip in Australia

By | Environment, History, Road Safety, Society | 97 Comments

My wife and I do at least one biggish road trip (2-3 weeks) each year, mostly inland, and mostly including a track somewhere. Since Bev comes from South Australia, these trips usually include a visit to Adelaide, and as readers will know, we managed to time our trip this year to incorporate the worst weather in southern Australia for a long time. Driving in some of it was no joke, and some drivers simply pulled off the road to wait for the strong winds and rain to subside. But as always, there were pleasures in abundance, and here were some of ours….

Read More

What caused the great SA power outage?

By | ABC, Climate Change, Environment, Health, History, Media, Politics, Religion, Research, Society | 110 Comments

I write about this event with some personal involvement, because my wife and I are in it. We left Robe, on the southern coast of South Australia, to pay a brief visit to a winemaker at Cape Jaffa, who told us that he too was going to Adelaide, to collect his children early (a couple of days before the holidays) because of the big storm that was coming. We knew from the press that some weather event was in prospect for us, but at that moment the sky was blue, the air was crisp, the sun warm, and the notion of a storm that…

Read More

Books that have been important to me #3 The novels of C.P. Snow

By | Books, Economy, Education, History, Language, Media, Politics, Religion, Society | 61 Comments

You don’t hear much about C. P. Snow these days. When I was young he was an important figure, both in the literary world and in the world of policy. Born in 1905, the same year as my father, he came from a poor family, and made his way through excelling at school and university to become a fellow of a Cambridge college, then a senior civil servant, and at last a famous writer. I think I first heard of him in connection with his Rede lecture ‘The Two Cultures and the Scientific Revolution’, a lament from the 1950s about the…

Read More

A new novel for me: Moving On

By | Books, History, Language, Media, Society | 19 Comments

I am announcing the publication of my fifth novel, Moving On, in the expectation that some of my readers might be able to attend one or other (or both!) of the book launches, in Sydney (October 23rd) and Canberra (October 27th). There is nothing about climate change or politics in this novel. It is about what is suggested by the book’s title: what happens when, some time after a disaster or disappointment of some kind, you gather your own forces,  and decide that you need to move on. Doing so may not be at all straightforward. It is 1999, in Sydney, Australia….

Read More

The present politics of marriage

By | ABC, Health, History, Language, Media, Politics, Religion, Society | 127 Comments

At the time of writing there are two intersecting debates going on about marriage in our country. In the first, those talking about ‘marriage equality’ (code for gay marriage) are opposed by those wanting Australian society to adhere to the ‘Christian’ form of marriage that has been our lot for a few hundred years, one reserved for a man and a woman, whose ostensible purpose is the production and protection of new human beings. If all that sounds somewhat qualified, it is, and I’ll return to it later. In the second, the issue is whether the question is to be resolved by…

Read More

Brian Cox versus Malcolm Roberts on Q&A

By | ABC, Climate Change, Economy, Education, Environment, Health, History, Language, Media, Politics, Religion, Research, Society | 154 Comments

I did not watch the celebrated Q&A program in which Brian Cox, an astrophysicist and science communicator, had an argument with Malcom Roberts, the recently elected Senator who is apparently responsible for the ‘climate change’ policies of One Nation. I’ve watched a couple of these Q&A programs in the past, but felt that they were so manipulated and stacked that one would rarely get any value from them (apparently, however, there was a good one on Shakespeare last week). I did see extracts from the Cox/Roberts program, but that is all. I think Q&A is a good example of the peculiar…

Read More

A less than usual election coming up

By | Climate Change, Education, Environment, Health, History, Politics, Religion, Research | 60 Comments

On October 15th the citizens of the Australian Capital Territory will go to the polls to elect their representatives, and through them their Government. No one much outside the ACT will pay much attention, but I do, since I live there and will be voting. Of course, the result, whatever it is, will be seen as a pointer to the next Federal election, and denied by the other side, dismissing it as simply local. But there are a number of reasons why those interested in politics at all should watch what is happening, because this one is not simply the usual poll….

Read More

The distinction between true scepticism and denial

By | Books, Climate Change, Education, Environment, Health, Language, Media, Politics, Religion, Research | 200 Comments

I came across the phrase in the title, and followed a link to a recent journal article which for once was available on open access. Entitled ‘Science and the Public: Debate, Denial, and Skepticism’,  it looked interesting. You can read it here. The four authors come from different fields, and propose to outline ‘the distinction between true scepticism and denial’. They also offer some guidelines to help researchers, and interested members of the public, decide how to deal with enquiries, on the one hand,  and problems which people see in published science, on the other. The reader is brought into the area of ‘climate change’…

Read More