Once a week.
Subscribe to our weekly newsletter.
STEM Is Our New Religion, But It's Probably a False God
If we emphasize STEM too much we may wind up with a generation that know how to do things, but not what to do.
It’s been a long time since students in the United States have come in anywhere near the top of international educational rankings—as of 2014, the U.S. ranks 14th against other countries in the quality of available education.
Aside from wanting the best for our kids, this has resulted in US businesses importing employees from other countries and moving company operations overseas in search of better-educated workers, particularly in math and science—the US hit the Panic button after the 2012 release of a report by the Program for International Student Assessment that ranked the competence of 15-year-olds around the world and found that American kids ranked 27th in math and 20th in science.
This has led us to our current focus on—some might say "obsession with"—STEM, or “Science, Technology, Engineering, and Math.” (Fun fact: It was originally “SMET,” but “STEM” sounded better.) At all educational levels, schools are throwing everything they have at these areas of study. They’re pulling already-tight funds from everywhere else. K-12 music, arts, and phys-ed programs are under threat, as are humanities departments at the college level.
People are starting to seriously wonder if this may end up producing students who are anything but well-rounded, fully-formed humans: We're investing so much into developing the right side of our brains, we're forgetting that it's only half of what we have to work with.
Are we raising kids who may know how to do things, but who may lack the imagination, depth and wisdom to know what's worth doing. Not to mention what maybe shouldn't be done.
But, really, how serious are Žižek’s concerns? Well, maybe very. Not to get too crazy about this, but researchers have noticed a bizarre thing: An unusually high percentage of terrorists—we’re talking bombers and shooters—are, believe it or not, engineers. (Maybe it's just because they know how to operate the deadly devices, but...)
So even today in our modern, competitive global labor markets, do the arts still matter as much as the sciences? That's what someone asked Bill Nye not too long ago.
Physicist Frank Wilczek proposes new methods of searching for extraterrestrial life.
- Nobel Prize-winning physicist Frank Wilczek thinks we are not searching for aliens correctly.
- Instead of sending out and listening for signals, he proposes two new methods of looking for extraterrestrials.
- Spotting anomalies in planet temperature and atmosphere could yield clues of alien life, says the physicist.
1. Atmosphere chemistry<p>Like we found out with our own effect on the Earth's atmosphere, making a <a href="https://ozonewatch.gsfc.nasa.gov/facts/hole_SH.html" target="_blank">hole in the ozone layer</a>, the gases around a planet can be impacted by its inhabitants. "Atmospheres are especially significant in the search for alien life," <a href="https://www.wsj.com/articles/looking-for-signs-of-alien-technology-11581605907" target="_blank">writes Wilczek</a> "because they might be affected by biological processes, the way that photosynthesis on Earth produces nearly all of our planet's atmospheric oxygen."</p><p>But while astrobiology can provide invaluable clues, so can looking for the signs of alien technology, which can also be manifested in the atmosphere. An advanced alien civilization might be colonizing other planets, turning their atmospheres to resemble the home planets. This makes sense considering our own plans to terraform other planets like Mars to allow us to breathe there. Elon Musk even <a href="https://www.space.com/elon-musk-serious-nuke-mars-terraforming.html" target="_blank">wants to nuke the red planet.</a></p>
The Most Beautiful Equation: How Wilczek Got His Nobel<div class="rm-shortcode" data-media_id="ijBZzuI2" data-player_id="FvQKszTI" data-rm-shortcode-id="061a3de613c45f42b05432a2949e7caa"> <div id="botr_ijBZzuI2_FvQKszTI_div" class="jwplayer-media" data-jwplayer-video-src="https://content.jwplatform.com/players/ijBZzuI2-FvQKszTI.js"> <img src="https://cdn.jwplayer.com/thumbs/ijBZzuI2-1920.jpg" class="jwplayer-media-preview" /> </div> <script src="https://content.jwplatform.com/players/ijBZzuI2-FvQKszTI.js"></script> </div>
2. Planet temperatures<p>Wilczek also floats another idea - what if an alien civilization created a greenhouse effect to raise the temperature of a planet? For example, if extraterrestrials were currently researching Earth, they would likely notice the increased levels of carbon dioxide that are <a href="https://www.epa.gov/ghgemissions/overview-greenhouse-gases" target="_blank">heating up</a> our atmosphere. Similarly, we can looks for such signs around the exoplanets.</p><p>An advanced civilization might also be heating up planets to raise their temperatures to uncover resources and make them more habitable. Unfreezing water might be one great reason to turn up the thermostat. </p><p>Unusually high temperatures can also be caused by alien manufacturing and the use of artificial energy sources like nuclear fission or fusion, suggests the scientist. Structures like the hypothetical <a href="https://bigthink.com/paul-ratner/this-mind-bending-scale-predicts-the-power-of-advanced-civilizations" target="_self">Dyson spheres</a>, which could be used to harvest energy from stars, can be particularly noticeable. </p>
Wilczek: Why 'Change without Change' Is One of the Fundamental Principles of the ...<div class="rm-shortcode" data-media_id="KrUgLGWm" data-player_id="FvQKszTI" data-rm-shortcode-id="cc13c3c65924439c1992935c61ab8977"> <div id="botr_KrUgLGWm_FvQKszTI_div" class="jwplayer-media" data-jwplayer-video-src="https://content.jwplatform.com/players/KrUgLGWm-FvQKszTI.js"> <img src="https://cdn.jwplayer.com/thumbs/KrUgLGWm-1920.jpg" class="jwplayer-media-preview" /> </div> <script src="https://content.jwplatform.com/players/KrUgLGWm-FvQKszTI.js"></script> </div>
As patients approached death, many had dreams and visions of deceased loved ones.
One of the most devastating elements of the coronavirus pandemic has been the inability to personally care for loved ones who have fallen ill.
Research reveals a new evolutionary feature that separates humans from other primates.
- Researchers find a new feature of human evolution.
- Humans have evolved to use less water per day than other primates.
- The nose is one of the factors that allows humans to be water efficient.
A model of water turnover for humans and chimpanzees who have similar fat free mass and body water pools.
Credit: Current Biology
Being skeptical isn't just about being contrarian. It's about asking the right questions of ourselves and others to gain understanding.