There was a time when people thought intelligence was the ability to see relationship and to think. Those who did well in universities were considered as intelligent and those who didn’t were not clever.
What society failed to understand was that universities and their perception of intelligence relied a lot on oral or written explanations (language skills) and this favoured a certain portion of students.
‘Unfortunately’, a way was found to measure IQ and though it served as a rough guide, it was not a good measurement of intelligence. If your score was below 100, forget about making it in life-or so they said. Those who scored well in the IQ tests were given better jobs but it was soon found out that IQ tests depended too much on language. They also found out that if you were middle class with a certain kind of culture, you would do better than those not from that background because of the way the questions were asked.
Today, thinking is more liberal and fair. Those who are slow in studies are not considered stupid (because no longer does high IQ mean clever and low IQ equal stupid). People are now said to have different kinds of intelligence. Is there more than one type of intelligence? Yes, educationists would have you believe.
Today, nine types of intelligences are recognized: Verbal-linguistic, Logical-mathematical, Visual-spatial, Body-kinesthetic, Musical-ryhthmic, Interpersonal, Intrapersonal, Awareness of Nature and Interdependence.
Earlier, those who didn’t understand explanations were considered slow. Now we know they could have had different IQs. Those with Verbal-linguistic IQ do well when they read or when language is used to explain things. Logical-mathematical people like logical, scientific explanations and proof. Some people quickly catch on when you show them diagrams and pictures (Visual-spatial).
Most of us learn best when we actively do things (Body-kinesthetic). Some people can remember a rhyme or a tune they listen to only once. (Musical-rhythmic). Such people can work well with music in the background but some parents don’t understand this - how can anyone learn with music blaring in the background?.
Others learn well when they interact with others in group work, where they socialize (interpersonal), while others are loners who like to think things out for themselves (intrapersonal). Some people are so attached to nature that their learning must be linked to it. Those who lean towards Interdependence are concerned with how we are all interrelated and linked - using plastic bags will somehow affect everything on earth.
Recognizing these intelligences has made educationists and curriculum writers more aware of the need for different approaches in teaching and learning. This has made many students more comfortable, not to mention, more efficient in learning. So, if you don’t feel intelligent, it’s not that you aren’t; it’s just that you haven’t recognized your type of intelligence.
Little known sleeping facts about animals
Did you know that dolphins sleep with one eye open? One half of their brain is also asleep. Then they switch to the other eye and switch to the other part of the brain and sleep again. This pattern is known as ‘cat-napping’. Dolphins often catnap in between trips to the ocean surface. Dolphins are consious breathers which mean they must go to the surface to breathe every now and then. That is why they cannot afford to sleep totally-otherwise they will drown.
How would you know if a dolphin is sleeping? If you see it floating gently with an eye open on the ocean surface with very little movement, it is sleeping. Young dolphins sleep by their mother’s side while the mother swims. Mothers will sleep on the move. Male dolphins sleep and swim side by side their partners as well.
Just like dolphins, birds can also sleep with one eye open. According to researchers, they sleep in this manner to watch out for predators. If large flocks of birds are sleeping, the birds on the outer side of the group keep watch. These birds, like the dolphins, sleep with one half of their brains. Birds sleep in various postures such as standing on the ground or perching on branches and even hanging down like parrots.
Then there is the snail - the world’s slowest animal. Believe it or not, this animal sleeps for 3 to 4 years. This is common among snails that live in the hot desert. As they sleep through the hot, dry climate, they go without any food.
Elephants only sleep for 3 to 4 hours a day. They sleep before dawn and during the hottest time of the day. If you see an elephant asleep while standing, it is either the elephant is unwell or the weather is hot. Usually before dawn, they lie down to sleep and often snore. But the young of an elephant would most likely sprawl on the ground, its legs and trunk flung up in the air.
Seals live on land and in water, but they spend part of their sleep underwater. Every thirty minutes they would surface automatically for air. Harbor seals love to sleep underwater but they stick their faces above the water surface to breathe regularly. Northern elephant seals sleep hundreds of metres underwater. More antonishingly, the grey seal can actually sleep underwater and emerge to the surface to catch a breathe without even waking up!
How different are Men from Women?
( Are they that different )
Apart from phsical attributes, there are some other differences between men and women. Here are some trivial differences which we seldom read about.
One difference is that more men do not wash their hands after going to the bathroom compared to women. Men reason that their hands look clean and therefore there is no necessity to wash. Such unclean hands can lead to mishaps especially if a person eats or handles food right after going to the toilet. The Food and Drink Federation carried out a research to find out the presence of germs in unwashed hands on a special jelly. When the imprint was tested, it was found out that not only was bacteria there but they actually grew in those unwashed hands. I bet you will notice the gender of the person you buy food from in the near future.
Who do you think is more likely to be struck by lightning? Data shows that men are more likely to be killed by lightning than women. A report shows that 86% of those killed by lightning are men. The unfortunate ones were playing golf, or working outdoors, or were under trees, or in boats during an electrical storm. Men are exposed and therefore are more likely to be killed by lightning because they spend more time outdoors compared to women.
Women can smell better than men. Did you know that? Women are more sensitve to many different odours. Studies conducted on the smelling ability of men and women indicate that smell activate a larger part of the brain cells in women than in men. According to psychologists, women can identify even the slightest smell.
Who do you think hiccups more often, men or women? It is proven that men get hiccups more often than women do. How do hiccups start? They start when there is too little carbon dioxide in the bloodstream or when a person eats too fast. Hiccups are a kind of reminder that actually control breathing. People say that drinking ice water, swallowing three times without inhaling in between, pulling the forefingers, dropping a bunch of cold keys on one’s back, getting a fright or standing on the head can actually stop the hiccups. So, knowing this difference between men and women, you can guess who are likely to be seen standing on their heads.
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