Food for Thought? Diet Helps Explain Unique Human Brainpower

It’s the mystery of all mysteries of science. Why is it that humans are so unusual compared to all other life? The key to solving this riddle lies in explaining the evolution of our large brains and exceptional intelligence. For as long as humanity has been contemplating our existence we must surely have been struck…

New Skulls from China Have Scientists and the Media in a Muddle

Just a decade ago we thought we had solved the mystery of mysteries. We were confident we had finally puzzled out the evolutionary origins of modern humans. Two hundred thousand years ago our species evolved in sub-Saharan Africa and by around 60,000 years ago strode out to settle Asia, Australia, Europe and eventually the Americas,…

Where Were All the Women in the Stone Age?

Were there any women around in the Palaeolithic Era? If popular culture is any guide you’d think not. And even archaeology itself has a long way to go to address a deeply ingrained bias towards men. It’s obvious that without women Homo sapiens could hardly be here today. But our cultural imaginings of the Palaeolithic…

Humans are Driving a New Burst of Evolution Including Possibly Our Own

The unprecedented impact that humans are having on the planet is well known to us all. Scarcely a day passes by without a media report or two on the effects of human economic activity on the world’s climate or some charismatic species under threat because of illegal wildlife trade or logging. Our impact on the…

The Biggest Mistake in the History of Science

Science is one of the most remarkable inventions of humankind. It has been a source of inspiration and understanding, lifted the veil of ignorance and superstition, been a catalyst for social change and economic growth, and saved countless lives. Yet, history also shows us that its been a mixed blessing. Some discoveries have done far…

Paleopups and Paleopussies: Is a Paleodiet For Your Pet a Step Too Far?

Will 2016 be the year the world finally lost interest in the paleodiet? Believe it or not, it’s already happened! ‘Peak-paleo’ passed without notice way back in January 2014. We’re often a little behind the global trends down-under, so Australia’s own peak-paleo occurred almost two years after the rest of the planet. This might explain…

Humans Are Still Evolving But In Ways That Might Surprise You

It’s often said that through our innovations in science, agriculture and medicine humans have become masters of our biological destiny. That we’ve seized control of our evolution, eliminating most of the causes of death and suffering experienced by our ancient and not too distant ancestors. We’ve wiped out hunger and famine and eliminated food shortages…