Tag Archives: Bad arguments

Climate change denier vs Attenborough: Why did those walruses die?

Sir David Attenborough recently lent his voice to a new Netflix series, “Our Planet,” that documents human impacts on the planet, with a particular focus on climate change. Unsurprisingly, climate change contrarians were unhappy about this series and seized any … Continue reading

Posted in Global Warming | Tagged , , , | 6 Comments

Vaccines and autism: A thorough review of the evidence (2019 update)

One of the most common concerns that people have about vaccines is that they might cause (or exacerbate) autism. This idea is perpetuated by celebrities and innumerable websites, and it has become one of the cornerstone arguments of the anti-vaccine … Continue reading

Posted in Vaccines/Alternative Medicine | Tagged , , , , , , , , | 4 Comments

How not to science: Lessons from flat earthers and climate change deniers

Science is an amazingly powerful tool for disentangling fact and fiction. When done correctly, it is a systematic, objective, unbiased, and self-correcting method for understanding our universe. Unfortunately, many people don’t appreciate the objectivity that science requires, and instead view … Continue reading

Posted in Global Warming, GMO, Nature of Science, Science of Evolution, Vaccines/Alternative Medicine | Tagged , , , , , , , | 12 Comments

Do Bt GMOs “make their own poison”? Only if you’re an insect

I frequently write about genetic engineering (GE) and genetically modified organisms (GMOs) on this blog, and I do that because GMOs are often misunderstood and villainized when, in reality, they have enormous benefits and a huge potential both for human … Continue reading

Posted in GMO | Tagged , , | 8 Comments

Dear Americans, stop using China and India as climate change scapegoats

I spend a lot of time on this blog debunking bad arguments, and I have previously devoted a lot of effort to debunking bad arguments against man-made climate change. There is, however, one extremely common argument that I have not … Continue reading

Posted in Global Warming | Tagged , | 23 Comments

Vaccines don’t “bypass the immune system”

I frequently encounter anti-vaccers who argue that vaccines are bad because they are “unnatural” and “bypass the natural immune system.” This argument is nothing more than an appeal to nature fallacy. Whether or not something is natural has no bearing … Continue reading

Posted in Vaccines/Alternative Medicine | Tagged , , | 11 Comments

Courts don’t determine scientific facts

Most people have probably seen the recent news that Monsanto has been ordered to pay $289 million following the ruling by a California jury that Monsanto’s glyphosate (a.k.a. Roundup) is dangerous and likely contributed to Dewayne Johnson’s cancer. I could … Continue reading

Posted in Nature of Science, Rules of Logic | Tagged , , , | 54 Comments