Articles by Guest Expert

Guest Expert

Apart from our regular team of experts, we frequently publish commentary from guest contributors who are authorities in their field.

Do you know what statistical fallacies are? Well, these are common tricks data can play on you, which lead to mistakes in data interpretation and analysis. Here are some of the most common examples and how you can avoid them: Cherry picking This is the practice of selecting results that fit your claim and excluding…

Looking back at 2023, the year was defined by various international geopolitical events while the tech and business world kept a close eye on artificial intelligence’s advances in the first full year of the technology hitting its stride. The following graphic from Visual Capitalist’s upcoming 2024 Global Forecast Report looks back at the major events that…

Summer loving happens so fast. Last year you were sipping quarantinis in locky down. This year you’re hosting mates for barbies. When we grab that snag, swag or esky, we’re doing more than celebrating summer. We’re celebrating it in Australian ways, and with Australian words. We don’t always agree on those words. Queenslanders have their…

The world’s population has doubled in size over the last 50 years. In 2022, we reached the mark of 8 billion living on Earth. According to UN estimates, by July 2023, all the people in the world numbered 8,045,311,447. In this map, we use population estimates from the United Nations Population Division to illustrate the world’s population as…

We’re all familiar with the jolly, white-haired and bearded overweight man who sneaks down chimneys on Christmas Eve delivering presents to children. But where did this come from? With roots in Christianity, the origins of the world’s most beloved gift-giver transcend time, culture and religion. Andrei Porzhezhinskii/Shutterstock St Nicholas   It all starts with St…

How much has Sydney changed since the first settlers arrived on 26th January 1788? Well, since then, Sydney has developed into one of the world’s largest, most cosmopolitan cities, with a population of over 5 million and a unique mix of Aboriginal, British, Asian, and European cultural influences. To get a better understanding of how…

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