Will Wearing A Hat Make Me Go Bald? (Skeptical Inquirer)

10 minute read

While losing the hair on our heads doesn’t have any serious medical implications on its own, it can be seriously damaging to our psyches. Studies have shown that both women and men with alopecia, or hair loss, experience increased stress, diminished self-esteem, and other negative psychological effects.

Some of us live in fear of our part widening or our hairlines receding. Others have made peace with their eventual journey to becoming a Patrick Stewart lookalike. Either way, you’ve likely heard a lot of unsubstantiated claims about behaviors that can cause baldness. As usual, some can be dismissed outright (no, masturbating won’t make you go bald), but some bear further investigation.

Read the entire article here: https://skepticalinquirer.org/exclusive/will-wearing-a-hat-make-me-go-bald/

Am I Drunk, Hungry, Or Both? Alcohol As An Appetite Stimulant (Skeptical Inquirer)

8 minute read

If you’ve never gotten fast food after leaving a bar late at night (or, more correctly, early in the morning) I’d highly recommend it. I’ve never been sure if it’s the intoxication, the tiredness, or the unusual hour that makes post-pub falafel taste like heaven, but somehow after I go out drinking with my lab mates the food always just is better. I had resigned myself to the mysterious joy of 2 a.m. poutine remaining just that, a mystery. But last Christmas my grandfather took me by the shoulders and with odd earnest asked me to write an article finding out if alcohol is an appetite stimulant. Well, Grandpa, it may have taken seven months, but here it is! Let’s take a look at the evidence for alcohol as an appetite stimulant.

Read the entire article here: https://skepticalinquirer.org/exclusive/am-i-drunk-hungry-or-both-alcohol-as-an-appetite-stimulant/

Human-Guided Evolution Closer Than You Think (Skeptical Inquirer)

9 minute read

Evolution is often thought of as a solely long-term process. But the conception that its effects are only seen after millions of years ignores a crucial part of the evolutionary process: adaptation. Because we tend to fixate on the drastic changes caused by evolution over huge timescales, it’s easy to ignore the small variations between generations that add together over time to form the big evolutionary changes we focus on. This unintentional side-lining of small adaptations can blind us to the ways in which humans are directly affecting the evolutionary processes of nature. From tuskless elephants to fish that can’t smell, animals are developing specialized adaptations to allow them to live in ecosystems that have been disrupted and altered by mankind. These adaptations are one step in the evolutionary process that already bears the unmistakable marks of humanity’s influence.

Just as humans are changing the planet, they’re changing the fauna that inhabit it. Here are some examples of how.

You can read the entire article here: https://skepticalinquirer.org/exclusive/human-guided-evolution-closer-than-you-think/

Your Pets May Be Susceptible to COVID-19, Here’s Why You Shouldn’t Panic (McGill OSS)

7 minute read

While it seems that cats, and in rare circumstances, dogs, can become infected with SARS-CoV-2, there is no need to panic. Pets tend to exhibit very mild symptoms and make full recoveries. There’s no evidence at this time that COVID-19 can be spread from animals to humans, and although the same cannot be said for humans to animals, the transmission rates seem very low.

Read the full article here: https://www.mcgill.ca/oss/article/covid-19/your-pets-may-be-susceptible-covid-19-heres-why-you-shouldnt-panic

Knocked Out, Put Under, Anesthetized and Sedated: Different Types of Anesthesia (McGill OSS)

3 minute read

Whether you call it being “put under” or “knocked out”, anesthesia conjures up mental images of deeply sedated patients unable to speak, move or even breathe on their own. However, not all kinds of anesthesia are made equal, and not all kinds carry the same risks.
Read the full article here: https://mcgill.ca/oss/article/health-general-science/knocked-out-put-under-anesthetized-and-sedated-different-types-anesthesia