These Easy Questions Still Do Not Have A Certain Answer!
With cutting edge technology already in place it seems that we have all the answers. However, it is a fact that we are still struggling to find answers to certain common facts. Below are listed some of these facts that are likely to leave you guessing for answers.
1. What Exactly Are Dreams?
The opinion is divided on this issue. While some argue that these are random thoughts others debate that dreams have something to do with our inner psyche. They represent out ambitions and hidden desires. The thought is well divided and the debate continues unabated.
2. Why Do Women Menopause?
Strange but true, science does not have a decisive answer to the fact that women lose the ability to reproduce after the age of 45-50. Old time ladies do point that women need to take care of their grandchildren by this age, hence they menopause. Scientific research is however inconclusive on this and has no answers.
3. How Are Memories Stored And Retrieved?
Memories have something to do with neurons in the brain but research is inconclusive on this. The only fact known with certainty is that many parts of brain work together when memory retrieval takes place.
4. Why Does Gravity Occur?
Though Newton gave important facts on gravity 350 years ago, much is still to be explored on as to why the phenomena of gravity occur. Though some point out that gravity is one of the weakest fundamental forces but it has managed to keep galaxies together.
5. Why Do Birds Migrate?
Birds migrate over continents to lay eggs and the reason for the same are still not known with certainty. Cuckoos migrate over to other continents to lay eggs in nests of other birds. The young ones grow on their own and return back to their ancestral lands on their own.
6. Why Do Giraffes Have Long Necks?
There are some confusing facts related to length of neck of Giraffe. While some point out that it has something to do with mating while others point that they developed long necks as they had to eat leaves from trees at a height.
7. How Exactly Do Magnets Work?
The concept related to working of magnets is still not understood very well until today. While research focuses on their alignment on two poles, North and South, with studies still going on understanding the Earth’s magnetic field, noting can be said with certainty.
8. What Leads To Hypnic Jerks?
At times when we are about to sleep while travelling in a bus or sitting on a chair, we sometimes suffer jerks which are known as Hypnic jerks. Research points out that this is a natural reaction of the body so that one does not fall from the chair. The studies are inconclusive though and much needs to be understood.
9. Why Do Cat’s Purr?
With no purring organ in cats, it is still mysteries that as to why do the cat’s purr. Much research has been done on this no conclusive facts are available.
10. How Does Turbulence Work?
It is strange that humans has developed supersonic jets but are not in a position to find much on as to why and how does turbulence works. If only we had answers on this, many of the unfortunate air crashes would have been avoided.