Showing posts with label Science vs Astrology. Show all posts
Showing posts with label Science vs Astrology. Show all posts

Monday, 1 November 2010

Superstitious Beliefs, now becoming more common

It's that time of year again. Ghosts, goblins and other spooky characters come out from the shadows and into our everyday lives.For most people, the thrill lasts for a few weeks each October. But for true believers, the paranormal is an everyday fact, not just a holiday joke.
To understand what drives some people to truly believe, two sociologists visited psychic fairs, spent nights in haunted houses, trekked with Bigfoot hunters, sat in on support groups for people who had been abducted by aliens, and conducted two nationwide surveys.
Contrary to common stereotypes, the research revealed no single profile of a person who accepts the paranormal. Believers ranged from free-spirited types with low incomes and little education to high-powered businessmen. Some were drifters; others were brain surgeons.
Why people believed also varied, the researchers report in a new book, called "Paranormal America: Ghost Encounters, UFO Sightings, Bigfoot Hunts, and Other Curiosities in Religion and Culture." For some, the paranormal served as just another way of explaining the world. For others, extraordinary phenomena offered opportunities to chase mysteries, experience thrills and even achieve celebrity status, if they could actually find proof. "It's almost like an adult way to get that kidlike need for adventure and exploration," said co-author Christopher Bader, of Baylor University in Waco, Texas. "Other people are sitting at home and renting videos, but you're sitting in a haunted house that is infested with demons."
"These guys who are hunting Bigfoot are out chasing a monster," he added. "I could see the real appeal in going out for weekend and never knowing what you might find." There is no hard data on how common it is to believe in the paranormal, which Bader and co-author Carson Mencken define as beliefs or experiences that are not fully accepted by science or religion.
But trends in television programming offer a sense that there is a widespread interest in mystical phenomena that is becoming more common. In the 1970s and 80s, Bader said, there were maybe one or two paranormal-themed shows in the TV line-up. Today, there are dozens, including programs about ghost hunters, psychic kids, haunted homes and even possessed pets.
Plenty of scientists have put energy into debunking paranormal claims. Bader and Mencken wanted to look instead at what drives people to believe.They started with two nationwide surveys that interviewed a total of more than 3,000 Americans about their beliefs, experiences and interests.
When the scientists broke down the results, they found that people who are moderately religious are most likely to believe in the paranormal. This could be because they are open enough to believe in the unknown, but not so rigid in their religious beliefs to reject mysterious experiences altogether.
The numbers also showed that different types of paranormal entities appeal to different demographics. Women, for instance, are most likely to believe they live in haunted houses. College graduates are most likely to have out-of-body experiences. Unmarried white men are most likely to believe in UFOs.Bigfoot hunters were perhaps the most surprising group, Bader said. They defied all stereotypes of paranormal pursuers who wear flowing clothes and commune with spirits.
Instead, they were very serious, extremely conventional and often highly professional. In fact, their beliefs contradicted their lifestyles so much that many of them were plagued by anxiety, which drove them even further to stick to their beliefs. "Their friends and family consider them kooky," Bader said. "Everyone is saying they're nuts. So, they have a real aggressive style and seriousness of purpose. They want to prove everyone wrong."
For one hunter, the search began one day when he was out in the woods and, he swears, he saw Bigfoot cross his path. "Imagine the stress that would put on your life," Bader said. "You consider yourself a normal, smart guy, and you think you just saw a giant monkey walk in front of you. Now, you have to fit that into your life."
"These are not people trying to explain a crazy world," he added. "They are trying to prove to themselves that they aren't crazy." Regardless of the person or the phenomenon, paranormal experiences are purely quirks of the human brain, said Michael Shermer, executive director of the Skeptics Society, an educational organization, and founding publisher of Skeptic magazine. Whether it's hearing creaks in an old house or watching dots move randomly on a computer screen, he said, people tend to look for patterns and meanings in everything. "The default condition in brain is that all patterns are real," Shermer said. "It's just what we do."

Rubbish Astrology?

Like many astronomers, I found myself (yet again) in an uncomfortable position last weekend. A stranger, upon learning I was an astronomer, said, "Oh, I'm a Gemini, what are you?" How many more times can I smile sweetly back, with a laugh, and say: "I'm not an astrologer, that's not what I do, I'm an astronomer."? According to the latest statistics there are more people now than ever before who read their star signs in the daily news. We live in a time that is more scientifically aware than any other period in history and yet people still believe the stars and planets can determine their fate.
Interestingly, astronomy and astrology share the same origins; in fact it's accurate to say that astrology came first. Ancient civilizations tried to find sense in the happenings in the sky and attribute them to their lives. We soon learned that perhaps there was no mystical force determining our future and the two subjects split into astronomy (the branch of physics that studies celestial bodies and the Universe as a whole) and astrology (a pseudoscience claiming divination by the positions of the planets, sun and moon).
Today though, astrology has turned into nothing more than a fairground act and astronomy has turned into a science having to point out the difference! And this is where I come in. I thought it was interesting, as an (ahem) impartial writer that I highlight a couple of stumbling blocks supporting my belief that astrology really is a load of rubbish.
The zodiac is the band around the sky where the sun, moon and planets move through. The signs of the zodiac are the constellations of stars within this band. Both astronomers and astrologers agree on this bit.
But according to astrologers there are 12 signs of the zodiac. Wrong! There are 13 signs of the zodiac; Ophiuchus is the 'new' one yet for some curious reason I have never come across an Ophiuchian!
Taking the concept of the signs of the zodiac, I was born in July which means that when I was born the sun was in Cancer. Wrong again. Originally yes, the sun would have been in Cancer when the star/sun charts were produced about 2000 years ago. But in reality, the wobble of the Earth on its axis -- which we call "precession" -- has led to them being all out of sync.
In fact, when I was born, way back in July 1973, the Sun was in Gemini. you're all reading the wrong star signs! All those astrology columns you've read that seemed spot-on were a fluke. Surprising eh? The last point I want to throw out to the cyber world is the discovery of planets. Until 1781 there were only five planets known to affect us in the minds of astrologers: Mercury, Venus, Mars, Jupiter and Saturn.
In 1781, astronomer Sir William Herschel spotted an object moving in the sky and originally thought it was a comet but later realized its planetary nature. The object was the gas giant Uranus. In 1846, another discovery was confirmed, the eighth planet in the solar system. This was an ingenious piece of work combining mathematics and observation. Astronomers noticed some peculiarities in the way Uranus moved through the sky and, after painstaking observation, concluded it must have been the gravitational tug from another object causing its curious motion. The position of the new planet was calculated from the movements of Uranus and subsequently identified telescopically. Neptune had been found.
The interesting thing here is that until the scientific discovery of the two new planets, astrologers had not once mentioned them. Following their discovery they found their way into astrological predictions. If they had a real impact on our lives, surely astrologers should have discovered them or at least known they were out there before astronomers?
Finally, don't even get me started on the nature of the magic/fairy dust that allows a planet to affect us here on Earth. Science has shown us through measurement, observation and experimentation that there are four forces in the Universe: electromagnetism, strong interaction, weak interaction and gravitation. For reasons too detailed to go into in this article, none of them can impact humanity purely from the positions of the stars in the sky or how aligned the planets are.
If there is some mystical force (other than the fundamental four above) affecting our lives from the planets, then clearly distance is no object for this force as it doesn't matter if a planet or star is near or far. How does it work, then, that we have found hundreds of exoplanets orbiting other stars? Or that there are over 200 billion stars in the Milky Way? Surely that 'force' would also be affecting us. Thankfully it doesn't, otherwise we would all be running round as complete loonies with all these 'influences' flying at us from all directions.
As you can tell, I'm not fond of astrology. It's all about telling people what they want to hear and us fragile human’s wanting something to believe in. After all, I've never once heard someone read out their predictions telling them that today is going to be a rubbish day; may as well just stay in bed.