It is World Ocean Day, an opportunity to learn more about the Great Barrier Reef and also artificial reefs in the Gulf of Mexico. It is an injustice that turtles are blown-up in the Gulf of Mexico because American oil companies choose a … [Read more...] about The Injustice of Blowing-Up Turtles, for Convenience
Good Causes
Tarenorerer, Another Warrior
I went to my favourite local bookshop last week (River Read) looking to be entertained and distracted. I settled on an historical romance. I chose ‘The Burning Island’ by Jock Serong, published just last September. After reading the back cover … [Read more...] about Tarenorerer, Another Warrior
Gardens of Old Porites, Without Sharks
It is often reported that the Great Barrier Reef is half dead, specifically that the corals are bleached, and the water quality is degraded with pesticides and plastics. If I didn’t know better, I might never want to visit a coral reef, lest I be … [Read more...] about Gardens of Old Porites, Without Sharks
Critical Thinking – First Requires an Understanding of the Basics
I once assumed everyone knew how to read graphs (charts), but I was wrong. So wrong. Of course, graphs are a quick way to understand patterns in data. They are a quick way to test whether a claim is supported by the data, or not. But graphs … [Read more...] about Critical Thinking – First Requires an Understanding of the Basics
Roaring in Defiance, with Helen Reddy, Craig Kelly and Zoe Buhler
Originally from Melbourne, musician Helen Reddy wrote such an inspiring song about women ‘in numbers too big to ignore’ back in 1971. That was when my mother was telling me ‘It’s a man’s world', while at the same time providing me with every … [Read more...] about Roaring in Defiance, with Helen Reddy, Craig Kelly and Zoe Buhler
Season’s Greetings, Tuvalu and Thank You Mr Kelly
HALFWAY between Hawaii and Australia lies the tiny nation of Tuvalu, which according to popular mythology is slowly disappearing into the Pacific Ocean because of rising sea levels. Except a recent article at the ABC news website correctly explained … [Read more...] about Season’s Greetings, Tuvalu and Thank You Mr Kelly
Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
