Mysteries in Maths!

Snell’s law describes how light rays bend when they pass from air into water, as they do when the sun shines into a swimming pool. Light moves more slowly in water, much like the hiker in the snow, and it bends accordingly to minimise its travel time. Similarly, light bends when it travels from air into glass or plastic, as when it refracts through your eyeglass lenses. The eerie point is that light behaves as if it were considering all possible paths and then taking the best one. Nature — cue the theme from The Twilight Zone — somehow knows calculus.

STEVEN STROGATZ

One of many anecdotes I picked up from Steven Strogatz's recent book 'The Joy of X: A Guided Tour of Mathematics, from One to Infinity'. It is a "pop-maths" book designed to re-introduce the subject to people who have long forgotten it! Well worth the read!

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Jesus Never Fails

Many a times in my life, the words of this childhood hymn has been a tremendous encouragement. I pray this may encourage you too. Keep looking to Jesus!
Jesus never fails, Jesus never fails The man of the world will let you down, but Jesus never fails.
Your mother will let you down Your father will let you down The man of the world will let you down, but Jesus never fails.
Your husband will let you down Your wife will let you down The man of the world will let you down, but Jesus never fails
Your brothers will let you down Your sisters-will let you down The man of the world will let you down, but Jesus never fails
Your church will let you down Your work will let you down The man of the world will let you down, but Jesus never fails
Your friends will let you down Your country will let you down The man of the world will let you down, but Jesus never fails
Your wealth will let you down Your health will let you down The man of the world will let you down, but Jesus never fails
Copyri…

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Pornography as Occultism

There is a kind of helplessness that a man engaged in pornography exhibits. He often speaks of it in terms of a “struggle” or an “addiction.” Now both of those terms are accurate, I believe, but they distance a person from his sin in a soul-decaying manner. Pornography is not just an addiction; it is occultism. The man who sits upstairs viewing pornography while his wife chauffeurs the kids to soccer practice is not some unusual “pervert”; he is (like his forefather Adam) seeking the mystery of the universe apart from Christ. That’s the reason the one picture, stored in his memory, of that naked woman will never be enough for him. He will never be able to be satisfied because he will never be able to get an image naked enough. I say pornography is occultism because I believe the draw toward it is more than biological (though that is strong). The satanic powers understand that “the sexually immoral person sins against his own body” (1 Cor. 6:18). They understand that the pornographic …

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7 fascinating facts about Bexleyheath

I just finished reading Bexleyheath : A History by John Mercer as part of my effort to know a little about the history of our new local area. We have been living here for the last four months and it is a wonderful area indeed. Here are seven fascinating things about Bexleyheath mentioned in the book.

1. Two hundred years ago much of Bexley Heath was an area of wide-open land largely uncultivated. It was not until 1894, that the two words were put together.

2. On 5 June 1739, George Whitfield, a prominent preacher associated with John Wesley, came to the highway and preached by the pond opposite the Golden Lion. He was welcomed to the district by Henry Piers, Vicar of St Mary's (Bexley), who was a supporter of the new evangelical movement which was to become later known as the Methodist Church. Over 300 gathered to hear Whitfield preach from his horse: travellers, labourers, gypsies and villagers from Bexley village.
3. One of the early inhabitants of Bexlyheath was the polish emigre …

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