10 common scientific misconceptions

Did you grow up believing in any of these science myths? From baby birds to flushing toilets, we debunk common 'facts' that are often just a form of misconstrued science. 

10. Evolution is 'just a theory'

Shakh Aivazov/AP
David Lordkipanidze, director of the Georgia National Museum, holds a pre-human skull found in 2005 in the ground at the medieval village Dmanisi, Georgia. The discovery of a 1.8 million-year-old human ancestor, the most complete ancient hominid skull found to date, indicates our family tree may have fewer branches than originally thought, scientists say.

The statement above is technically true, though not in the sense that advocates of creationism typically use it. In reality, scientists use the word "theory" in a completely different context than the general public. 

In science, a theory is a collective set of laws or hypotheses that explains a certain phenomenon. Instead of the highly uncertain, superficial guess that most of us associate with the term "theory," a scientific theory is typically supported by lots of evidence. While one of the qualities of a theory is that it's falsifiable (can be proven wrong), the notion that evolution is wrong because it's "just a theory" is incorrect. Albert Einstein's special theory of relativity is "just a theory" – but one that has been confirmed in numerous experiments. 

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Dear Reader,

About a year ago, I happened upon this statement about the Monitor in the Harvard Business Review – under the charming heading of “do things that don’t interest you”:

“Many things that end up” being meaningful, writes social scientist Joseph Grenny, “have come from conference workshops, articles, or online videos that began as a chore and ended with an insight. My work in Kenya, for example, was heavily influenced by a Christian Science Monitor article I had forced myself to read 10 years earlier. Sometimes, we call things ‘boring’ simply because they lie outside the box we are currently in.”

If you were to come up with a punchline to a joke about the Monitor, that would probably be it. We’re seen as being global, fair, insightful, and perhaps a bit too earnest. We’re the bran muffin of journalism.

But you know what? We change lives. And I’m going to argue that we change lives precisely because we force open that too-small box that most human beings think they live in.

The Monitor is a peculiar little publication that’s hard for the world to figure out. We’re run by a church, but we’re not only for church members and we’re not about converting people. We’re known as being fair even as the world becomes as polarized as at any time since the newspaper’s founding in 1908.

We have a mission beyond circulation, we want to bridge divides. We’re about kicking down the door of thought everywhere and saying, “You are bigger and more capable than you realize. And we can prove it.”

If you’re looking for bran muffin journalism, you can subscribe to the Monitor for $15. You’ll get the Monitor Weekly magazine, the Monitor Daily email, and unlimited access to CSMonitor.com.

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