Monday, May 19, 2025

Robert Onfray

10 POSTS

David Lindenmayer fails to engage with real-world fire dynamics: Robert Onfray

Rather than engaging with the complexities of fire dynamics, Professor Lindenmayer relies on statistical modelling that confuses correlation with causation, ignores field-based studies that contradict his claims, and overgeneralises the impact of logging without considering key variables such as fuel management and fire suppression efforts.

A case study in folly #4: The price of ignoring fire risks

The day started rather innocuously on 18 March 2018 at Tathra, a serene coastal town nestled amidst the forested hills of southern New South Wales, renowned for its natural beauty near the sea. Yet, by 5 pm, this picturesque setting became the backdrop for a disaster that laid bare systemic failures in firefighting coordination, urban planning and bushfire preparedness.

David Lindenmayer ignores core points and key questions: Robert Onfray’s further response

David Lindenmayer's response to my rebuttal still fails to address the core points I raised in my original blog and overlooks the straightforward questions I posed in my response to his critique ... If Professor Lindenmayer believes his theories reflect reality, he should test them in the field.

Logging and bushfire risk: Robert Onfray responds to David Lindenmayer

Professor David Lindenmayer’s response fails to engage with the key points I raised. The core argument in my piece is that the peer-reviewed studies claiming logging increases fire severity often rely on unknown or poorly defined methodologies, selective data, weak correlations, or literature reviews rather than empirical fire behaviour analysis.

Debunking false claims about bushfire risk and native forest logging in Australia

Robert Onfray critiques claims that native forest logging in Australia contributes significantly to increased bushfire risk. Some academics championed this idea, purporting to follow the scientific method, but often their work lacks scientific rigour. These claims have misled the public, skewing the debate around forest management, fire prevention, and the ecological role of logging.

The year Santa never made it to Darwin

Cyclone Tracy devastated Darwin on Christmas Day 50 years ago. By  dawn, on what is supposed to be a joyous day, at least 50 people were dead, 17 were lost at sea, hundreds injured and about 45,000 people were homeless ... Fifty years on, the night of hell on Earth remains with many survivors still alive. They will never forget their houses exploding into pieces as they tried to shelter from the cyclone. Christmas has never been the same for them.

A wooden pipeline that carries more than water – it carries a lot of history

A captivating chapter of Tasmania's industrial heritage - a story of history, engineering, and environmental stewardship that celebrates innovation and resilience in Tasmania's wild west ...The story culminates  with the  remarkable Lake Margaret Hydroelectric Power Scheme - a testament to ingenuity and the enduring legacy of wooden pipelines.

50 years of hydroelectric power

This month, the Gordon Dam, nestled in Tasmania's untamed south-west, reaches a significant milestone - it celebrates its 50th year. It is a marvel of Australian engineering and ambition. This monumental project, completed in 1974, transformed a remote wilderness into a powerhouse of renewable energy, supplying around 25 per cent  of Tasmania's electricity today. Standing 140 meters tall, the 50-year-old dam holds the title of Australia's highest arch dam, constructed using a double-curvature design that maximised strength while minimising costs.

Another flood, another poor response

Two years ago, on 14 November 2022, a wall of water virtually swept the town away, nearly wiping Eugowra from the map. The residents were all but forgotten in the build-up to the event through rushed and late warnings. Immediately after the flood, the emergency response didn’t meet the expectations politicians kept promising after every emergency disaster.

“More than a mountain of concrete” – building Warragamba Dam

Sydney has struggled with water shortages since European settlement, relying on various schemes over the years, including the Tank Stream and Botany Swamps ... Warragamba Dam remains one of the world's largest domestic water supply dams, standing alongside iconic projects like the Opera House and the Snowy Mountains Scheme.