When journalist Graham Lloyd rang me a few months ago about the Sydney Observatory temperatures, I already had a guess. The Australian Bureau of Meteorology’s digital file showed August 1867 and August 1907 as identical. He was keen to know my … [Read more...] about Australia’s Historical Temperatures, Update Following Tom Berger Forensic Audit
temperates
Ocean First, Air Second: A Local Test and a Fair Reply
At Square Rocks, across the bay from where I live, the Australian Institute of Marine Science logs water temperature at 7.9 metres and air temperature at the same station, every ten minutes. There is data from 2009 to 2026, 17 years. In … [Read more...] about Ocean First, Air Second: A Local Test and a Fair Reply
Quantifying Uncertainty. Rutherglen Minimum Temperatures & Background Information
AI climate models do not understand atmospheric physics. They learn statistical patterns, relationships and trends directly from the historical records they are trained on. If these data arrays contain industrial scale remodelling — justified by … [Read more...] about Quantifying Uncertainty. Rutherglen Minimum Temperatures & Background Information
CO₂ Is Not a Single Global Number — And the Lindzen-Happer Chart Pretends It Is
Reducing atmospheric CO₂ to a single number makes as much sense as a mean global temperature, and it is a pity they are both remodelled by the political scientists masquerading as climate scientists. To the extent that understanding the natural … [Read more...] about CO₂ Is Not a Single Global Number — And the Lindzen-Happer Chart Pretends It Is
Greenland & also Darwin, Some Homework About Temperatures
I was looking up the value of debating the other day, apparently debating is good for us because it fosters critical thinking, persuasive communication, and the ability to analyse complex topics from multiple perspectives. It empowers individuals to … [Read more...] about Greenland & also Darwin, Some Homework About Temperatures
Knowing Nature & Ourselves (Part 2.)
I am two dives behind, in explaining the collapse of some of the fields of Acropora spp. across the bay, at the Keppel Islands. And I am off again today, diving. There have been phone calls, some about the Underwater Megafauna Competition, and … [Read more...] about Knowing Nature & Ourselves (Part 2.)

Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
