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Archive for May 25th, 2011

Since last December we see the young generation taking out their protest to the streets. Their unscripted demonstrations in Tunisia proved successful. It made the Mubarak regime rue that their hold on power rested on unclaimed grounds and they were not legitimate to lead the country after all.
Such unpredictability of human affairs is written in the sky. Take moon for instance. How did the earth get its moon? The most convincing hypothesis would point to a cosmic impact. We stake our place in the sun but moon has her own plans. Col. Gaddafi may have had plans for a perpetual dynasty but Libya is not a madman’s dream but is reality; and it is determined by people who have been for long browbeaten to silence by foreign mercenaries.
Moon affects the oceans and it makes quite a lot of splash, I can tell you. The earth’s moon creates tides.
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Tides hold a force as a disgruntled mob as seen by revolt in the Middle East, and can spread from Tunisia to Egypt. Such protests build up power. Just as it has power to inflict great damage to the existing governments this tidal force is magnified by many other causes than what is apparent: the side of earth facing the moon is more than say by the earth’s far side. The gravitational tide stretches the earth’s oceans into an ellipse with the earth in the center. Consequently we have two bulges— one nearest the moon and one farthest from it. Since these two bulges rotate around the earth once a day as it spins on its axis, ocean water is continuously rushing towards the ever-moving bulges. The effects of the two bulges and the massive ocean currents chasing them are magnified by an interplay of other effects.
Most of the tidal effects seen on the earth are caused by the moon’s gravitational pull, with the sun making only a small contribution. Tidal effects result in an increase of the mean earth-moon distance of about 3.8 m per century, or 3.8 cm per year. Here the inversion principle comes into play.
Since the distance between the moon and the earth is very slightly increasing over time, moon’s effect on the bulges will weaken. But then, how can we say something else would not come into play to make all the difference to our calculations?
Is it God who is in control? Your guess is as good as mine.
(ack:wikipedia)
benny

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