Wednesday, August 22, 2012

Is there any point in predicting the weather when we have no control over it?

With the advancement of science and technology many things have been made possible these days and weather forecasting is one of those things. However, we are yet to take control over the weather to make it desirable for us. As a result, some people argue that weather forecast is pointless because we have no control over it. But that is just a short-sighted vision.

Tuesday, August 21, 2012

Consider the view that the key to good health is not medicine, but lifestyle

"Health is a state of complete physical, mental and social wellbeing, not merely an absence of disease or infirmity." - World Health Organization.

This definition of health in its broadest sense implies that curing of physical diseases and abnormalities alone cannot earn us a good health. Can medicines go beyond curing diseases, to improve our health on the mental and social grounds? The medicines for the mental diseases, like depression, might improve our mental and social health to some extent; however, good health in its broadest sense can only be achieved through improved lifestyle.

Sunday, August 12, 2012

Account for the ever increasing popularity of digital photography.

While photography used to be considered something which was less useful and more expensive in the past, it no longer remains so, thanks to the evolution of digital photography. With the invention of the digital computers and digital cameras, digital photography is continuously growing popular among both professional and amateur photographers. Moreover, people these days own a personal digital camera to capture the important moments of their lives such as get-togethers and festival celebrations. Along with the significant reduction in cost, digital photography has increased the application areas of photography and perhaps, this is the reason why digital photography is ever-increasingly growing popular among the people nowadays.