Dr Rajiv Desai
An Educational Blog
OBESITY
OBESITY: _ _ Prologue: It only needs a daily excess of energy of 100 kilocalories (the equivalent of a small chocolate bar) to lead to an increase of around 5Kg of fat over 12 months or 50 Kg over 10 years. For thousands of years obesity was rarely seen. Obesity is a modern problem – statistics for it did not even exist 50 years ago. The increase of convenience foods, labor-saving devices, motorized transport and more sedentary jobs means people are getting fatter. It was not until the 20th century that it became common, so much so that in 1997 the World Health Organization (WHO) formally recognized obesity as a global epidemic. The WHO describes the “escalating global epidemic” of obesity as “one of today’s most blatantly visible — yet most neglected — public health problems”. Obesity is a bigger health crisis globally than hunger, and the leading cause of […]
MIND READING
MIND READING: _ The baby in the figure above is trying to read mind of mother. _ Prologue: “If you have something that you don’t want anyone to know, maybe you shouldn’t be doing it in the first place.” Eric Schmidt, CEO of Google. A controversial comment indeed but everybody wants to read mind of others and prevent others from reading their minds. Most of us have heard the old adage, “If you don’t have anything nice to say, don’t say anything at all.” In other words, keep your negative thoughts to yourself. But what if someone could read your thoughts? Thinking about what’s going on in other people’s heads, is something we do practically all the time. Did your boss like your presentation? Why did the beautiful woman on the bus smile at you? This type of mind reading is so ubiquitous in everyday life. Mind-reader is a […]
FEAR
FEAR: _ _ Prologue: I was watching movie “Jaws” in a theater with friends in Mumbai 30 years ago. In one scene, a deserted wrecked ship is being explored under water by divers and suddenly the shark makes appearance with frightening music and my whole body just jerked for a second. My friends were laughing and said that I am very fearful. Well, now they know that I am not fearful as I took all powerful media & politicians head-on. But that jerk of my body was an instantaneous response to advent of potential threat. That is fear and that is natural. If I were to pinpoint one pervasive emotion in society today, it would be fear. Fear is not a new emotion. Throughout history, it has marked societies and even mobilized them, whether they were facing down plagues or the threat of nuclear annihilation. Since the 1980s, society at […]
SCIENCE AGAINST RACISM
SCIENCE AGAINST RACISM: _ _ Prologue: When Hitler said, “Take away the Nordic Germans and nothing remains but the dance of apes, he based that thought on the Darwinist ideas that man had evolved from apes, for which reason some of them still possessed ape status.” This logic constitutes the starting point of the horrible massacres they carried out against various races such as Gypsies, Slavs, Russians, and especially the Jews, and the horrible insensitivity they displayed while carrying out these horrendous acts. In 1986, Japanese Prime Minister Yasuhiro Nakasone remarked that the average American intellectual standard is lower than the average Japanese standard because of the blacks and Hispanics in the U.S. Eleven years later, University of Texas Law School Professor Lino Graglia triggered a firestorm of criticism for his remarks that “Blacks and Mexican-Americans are not academically competitive with whites in selective institutions. It is the result primarily […]
CLOTHING
CLOTHING: _ Duchess Kate Middleton, “queen of style” crowned best dressed woman of 2011. _ Prologue: After writing many articles on science, and trying to bring science in religion, crime, entertainment and superstitions, I thought why not write about our clothing. Personally speaking, I have a poor sense of clothing. Before writing this article, I wasn’t aware of all the different fabrics and their qualities. To me it clearly didn’t matter what fabric a garment was made of (so long as it looked good of course) and price was a far more important factor. Singularly criticized by fashionista Sonam kapoor for not appreciating beauty of body and castigated by supermodel Julia Stegner for not knowing what to wear in which profession, I am at a receiving end for not knowing beauty, fashion, style and dress sense. The only way out is to improvise and write on clothing, fashion and […]
