- Big Q: Are all people created equal?
- Big Q: Is art getting better or worse?
- Big Q: Are books dead?
- Big Q: Why are 43 percent of Americans barely able to read?
- Big Q: Who's better at communicating -- men or women?
- Big Q: Are there any modern mummies?
- Big Q: Is texting the end of talking?
- Big Q: Is privacy a dying concept or the next battleground?
- Big Q: Is the Internet making us sicker?
- Big Q: What makes a good citizen?
- Big Q: Is race a social construct?
- Big Q: Can love actually kill you?
- Big Q: Should we force a cap on the U.S. population?
- Big Q: Do prisons create more criminals?
- Big Q: If the 1 percent had less, would the 99 percent really have more?
- Big Q: Are humans meant to be monogamous?
- Big Q: Can humanity counteract the damage it's done to Earth?
- Big Q: Is global warming real?
- Big Q: Is healthy food a right or a privilege?
- Big Q: What is Gender?
- Big Q: Is there a "gay gene"?
- Big Q: Are rich people smarter?
- Big Q: If you saw someone being mugged would you stop to help?
- Big Q: Can music make you smarter?
- Big Q: What role does creativity have in business?
- Big Q: Should your health be public information?
- Big Q: Can prayer heal cancer?
- Big Q: Is there life before birth?
- Big Q: Is racism hereditary? (Is there a racist gene?)
- Big Q: Would the world be different if we all looked alike?
- Big Q: Are we inherently evil?
- Big Q: Is it better to confess a lie or keep it secret?
- Big Q: Will the world end in 2012?
- Big Q: What's the first thing you'd say to an alien?
- Big Q: Is there a sixth sense?
- Big Q: Is God evil?
- Big Q: Should fast food be outlawed?
- Big Q: Why is depression becoming more common?
- Big Q: Will surgeons be replaced by robots?
- Big Q: Can we arrest aging by destroying certain cells in our bodies?
- Big Q: Is any place in the U.S. safe from Mother Nature?
- Big Q: Does the Mayan calendar predict our doom -- will the world end in December 2012?
- Big Q: Did the Mayans use multiple calendars?
- Big Q: Why did the Mayans use a 260-day calendar?
- Big Q: Will humans still look the same 10,000 years from now?
- Big Q: Can the brain solve problems while the body sleeps?
- Big Q: What impact does ocean acidification have on undersea life?
- Big Q: Would we age differently on another planet?
- Big Q: Are near death experiences just hallucinations?
- Big Q: Is fashion empowering?
- Big Q: Can playing games make us smarter?
- Big Q: Could a hacker take down the Internet?
- Big Q: Do animals have a sense of right and wrong?
- Big Q: Do clothes really make the man (or woman)?
- Big Q: Does having children make us happier?
- Big Q: Does monogamy make us happier?
- Big Q: Does quantum foam hold the keys to time travel?
- Big Q: Does the Internet make travel irrelevant?
- Big Q: Does the modern prison system work?
- Big Q: Have credit cards made us poor?
- Big Q: How does science fiction predict the future?
- Big Q: How has the Internet changed politics?
- Big Q: How is globalization changing culture?
- Big Q: Is marriage dead?
- Big Q: Is taxation stealing?
- Big Q: Is the "American Dream" really possible?
- Big Q: Is the U.S. Constitution out of date?
- Big Q: Is there an ideal form of government?
- Big Q: Is your personal information the new currency?
- Big Q: What are the odds of surviving a plane crash?
- Big Q: What does 'free speech' really mean?
- Big Q: What does it take to explore the Mariana Trench?
- Big Q: What is fashion?
- Big Q: What is the future of the book?
- Big Q: What is the future of travel?
- Big Q: Why are humans competitive?
- Big Q: Why does fashion change?
- Big Q: Why does health care in the United States cost so much?
- Big Q: How much longer will we use paper currency?
- Big Q: Is technology killing our ability to practice patience?
- Big Q: Who is the world's most powerful person?
- Big Q: Does good grammar still matter?
- Big Q: Is Internet access a right or a privilege?
- Big Q: Are we getting dumber?
Big Question: Would the world be different if we all looked alike?
Curiosity contributor Susan Sherwood examined how a world without distinctive physical appearances might look. Here's what she concluded…
Imagine a world where people wouldn’t be discriminated against because of physical appearance. There would be no generalizations about "dumb blondes" -- everyone's hair would be identical. No one would be too short for the basketball team, too heavy to be a model or too tall to buy clothes off the rack. Many problems might disappear.
Or would they? When we meet someone, physical appearance is an immediate source of information, though the conclusions we draw may be inaccurate. Humans make judgments based on looks, and these opinions are often used to determine our behavior [source: Naumann, et al]. A common assumption humans make focuses on relationships: Is the person I see part of my group?
Within the field of psychology, terror management theory proposes that while people are aware of the inevitability of their own death, they want a part of themselves to survive [source: Hewstone, Rubin, Willis]. Therefore, they assume a cultural worldview that provides them with security and assures the continuation of their beliefs, if not their mortal bodies. This is achieved by identifying with a particular group. People outside that group are viewed as a threat.
Throughout their lives, people can make a number of these connections. Context is important; at a given time, a person might identify with a particular race, religion, political party, nationality or ethnicity. People divide their world into groups: "us" versus "them." They strive for the success of their group; its continuation assures that some part of the individual will live on.
So if everyone were identical, and we couldn't discriminate on looks, there are still attributes we could use to separate ourselves. There might be an added emphasis on where a person is from or where (or if) he or she worships. People seem to need connections, and if they're not based on physical appearance, other factors might become more important to both uniting and dividing us.
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