Over the last few decades, climate change has profoundly changed the shape and movement of the layer of sea ice covering the Arctic Ocean. As a result of a warming climate, melting sea ice has become more mobile. A new study conducted by McGill’s Department of Atmospheric and Oceanic Science […]
From the BrainSTEM
From the Brainstem: Scientific publishing is broken
A $25 billion industry with profit margins that put Silicon Valley to shame, academic publishing is big business. For years, library budgets have buckled under the growing strain of price-gouging subscription fees, while scientists remain at the behest of a cabal of companies for the sake of their careers, caught […]
From the Brainstem: The ethics of gene editing
Since the discovery of the structure of DNA in 1953, society has debated whether our understanding of human biology might one day be our downfall. These debates progressed through the transgenic mice and in vitro fertilization of the ‘70s, DNA copying of the ‘80s, viral gene delivery and cloned sheep […]
When healthy eating becomes unhealthy
As people strive to achieve the ideal body type, improve cognitive function, or enhance athletic performance, they often turn to food choice as their mechanism for change. People put into their bodies what they can expect to get out of it; therefore, it makes sense to eat ‘healthy,’ nutrient-dense foods […]
Cloning: A tale of two monkeys
At the end of 2017, researchers in Shanghai successfully cloned primates for the first time: Two macaque monkeys they named Hua hua and Zhong zhong. Published in the latest edition of the journal Cell, this was the first time that a Somatic Cell Nuclear Transfer (SCNT)—a reproductive cloning strategy—was used […]
‘Westworld’ and the ethical dilemma of sentient machines
While deep in conversation with your childhood best friend, you catch glimpse of a frayed wire and grey hinge protruding from the side of their neck. “I thought you knew,” they calmly remark at your gaze. Suddenly they swing the hinge open to reveal an intricate set of wires and […]
Bias means that fact-checking Trump may not be effective
In July 2016, Newt Gingrich offered a prime example of cognitive dissonance in a CNN interview. Gingrich argued that statistics showing declining crime rates were wrong because people didn’t say that they felt safer. His argument demonstrated the strong role that feelings play in the way people determine which data and […]
The case for open source software
“Free software is a matter of liberty, not price. To understand the concept you should think of ‘free’ as in ‘free speech,’ not as in ‘free beer,’” leading software freedom activist Richard M. Stallman explained via the Free Software Foundation. Open source software is computer software published under a copyright […]
The disappearance of truth from American politics
American politicians are rarely known for their honesty, and their performances in presidential debates tend to be no exception. From Gerald Ford’s claim in 1976 that “there is no Soviet domination of Eastern Europe” to Mitt Romney’s assertion in 2012 that the Obama administration took 14 days before acknowledging the […]
The case for eradicating malaria with gene-editing technologies
What if we could rid the world of any species that we didn’t like: The annoying ones, the dangerous ones, and the disease-spreading ones? This seems like a tall order and one that carries a number of ethical quandaries. With the advent of CRISPR/Cas9 gene technologies, the once theoretical bioethics […]