Wednesday, May 30, 2012

Salt, Cats, and Ladders

Don't let a black cat cross your path, whenever you spill salt, throw it over your left shoulder, don't walk under a ladder! Why? Why do people follow these crazy rules? According to, superstition means, a belief or notion, not based on reason or knowledge, in or of the ominous significance of a particular thing, circumstance, occurrence, proceeding, or the like. So, superstition covers a lot of ground, not just keeping away from black cats, it is like having a lucky penny, or a horseshoe. Where do these superstitions come from.
      I will start with the origin of throwing salt over your shoulder. It is understood that when we spill salt, friendly spirits to our right are warning us that evil spirits are on the left; when you toss some of the salt over your left shoulder, you stoves off danger.
     Black cats were seen as witches' partners, and, are thought to have the power to reason, perform sorcery and understand human languages.
     There are counters to the superstition that when a black cat crosses your path, you will have bad luck. You can spit on the ground, turn around 3 times, or walk backwards. As the cat passes you, gently pat its back as a gesture of kindness.
     Walking under a ladder is supposed to be very bad, but why? To the ancient Egyptians, the triangle was sacred, and walking under a ladder would break the triangle formed with the wall. Christians believed that the triangle signified the Holy Trinity, and walking under it would be violating the Holy Trinity. It was also thought that when you walked under a ladder, you were walking with the devil. Later, ladder were used to take down corpses from the noose after somebody had been hanged. It was believed that if you walked under that ladder, the dead person would watch you pass, and then you too, would meet your death. It was also feared that the body would fall onto anybody who crossed under the ladder!
     If you have a four leafed clover, you have good luck, right? The Druids, the ancient inhabitants of the British Isles thought so too. Many times a year, they went into oak groves to settle legal conflicts and other sacrifices. They ended their gatherings by looking for four leafed clovers. They believed that when you found one, you could see evil spirits and witches, so you could avoid them.
     Oh no! I broke a mirror, that means 7 years of bad luck! This superstition was started by the Romans who believed that when you looked into a mirror, you were looking at your soul, and when the mirror broke, your soul was in danger. The Romans believed that it takes the human body 7 years to fully repair itself, thus 7 years of bad luck.
      There you go, 5 histories to 5 superstitions. I hope you keep safe this summer, and stay away from those black cats. 

All histories of superstitions are from The Book of the Bizarre, by Varla Ventura. 

Monday, May 28, 2012

AST (Acronyms Save Time)

     I was sitting at a restaurant one afternoon, eating a BLT, when I got an email from a friend . He said, "RSVP to my party, so I can know how much food to buy. It is from 6:00-9:00 P.M. Reply ASAP.
P.S feel free to bring your own food." I finished my meal, tipped the waiter, and left for my new job at NASA.
     I was sitting at a restaurant one afternoon, eating a Bacon, Lettuce, and Tomato sandwich, when I got an email from a friend. He said,"Répondez, S'il Vous Plaît( French for respond please) to my party, so I can know how much food to buy. It is from 6:00-9:00 Post Meridiem (Latin for afternoon.). Reply As Soon As Possible.
Post Script, feel free to bring your own food." I finish my meal, To Insure Prompt Serviced the waiter, and left for my new job at the National Aeronautics and Space Administration.
     As you can see, acronyms are used all the time, but where did they come from? One of the first acronyms was SPQR (Senatus Populusque Romanus or senate of the roman people). Acronym comes from the Greek words akros and onoma, which means topmost name. The idea of the acronym was still in use by the mid 1800s in the American and European business communities. Today, there are still some companies that we know as acronyms. An example of this is AT&T (American Telephone & Telegraph).
     Today, we use acronyms not only in speech, like tip and BLT, but in writing. With the 120 character limit on websites, people are beginning to use acronyms to get their point across as quickly as possible. Acronyms have created the terms LOL, BRB, and G2G, because either you only have a certain amount of characters that you can use, or you want to type something out quickly. For example, who really wants to write United Nations over and over again? Why not UN? or instead of British Petroleum, why not BP?
     Of course I must venture into the extremes of every subject; I cannot resist. So, here is the world's longest initialism(acronym) according to the Guinness Book of World Records, NIIOMTPLABOPARMBETZHELBETRABSBOMONIMONKONOTDTEKHSTROMONT. It is from the Concise Dictionary of Soviet Terminology, and means, The laboratory for shuttering, reinforcement, concrete and ferroconcrete operations for composite-monolithic and monolithic constructions of the Department of the Technology of Building-assembly operations of the Scientific Research Institute of the Organization for building mechanization and technical aid of the Academy of Building and Architecture of the USSR.
     So there you have it, a brief explanation of how common and helpful acronyms are to us. I hope to BRB with a new blog post soon, and it should be more interesting than this one or any other one, I assure you!


Sunday, May 27, 2012

Phobias: Everybody has one, but few admit them.

     I was standing by my bed, petrified, due to my clinophobia* when suddenly, out of the corner of my eye, I thought I saw something move! Or was it just my  katsaridaphobia* acting up? I mean, I’m  isolophobic*, but I’m destined to be alone especially after that disastrous dinner date last week, I’m sure! (Courtesy of

     This above passage translates to, I was standing by my bed, petrified, due to my fear of going to bed. When suddenly, out of the corner of my eye, I thought I saw something move! Or was it just my fear of cockroaches acting up? I mean, I'm afraid of being alone, but I'm destined to be alone especially after that disastrous dinner date last week I'm sure!
      Everybody has a phobia. Mine does not have a name, but for the purpose of this post, I am going to use a broader phobia, which is Lepidopterophobia, or the fear of the order of insect that butterflies As and moths are apart of.  I know many people with phobias. One individual I know has a fear of olives, not like they don't like the taste. They literally fear olives. Phobias are usually made fun of. One of my friends keeps telling me that they will drag me to the saint Louis butterfly house so I can "face my fears," but really, she just wants a good laugh.
     The word Phobia is derived from the minor Greek god, Phobos. This may sound familiar to you because A: You already knew this, or B: Phobos is one of the two moons of Mars. 
The 10 most common phobias are, Arachnophobia, the fear of spiders and other arachnids, Ophidiophobia, the fear of snakes, Acrophobia fear of heights, Agoraphobia, fear of situations in which escape is very difficult, Cynophobia, fear of dogs, Astraphobia, fear of thunder and lightning, Trypanophobia, the fear of injections, Pteromerhanophobia, the fear of flying, and mysophobia, the fear of dirt and germs.
     Some phobias we are born with, others are accumulated. I believe my Lepidopterophobia was created when my family and I took a caterpillar off of a leaf, put it in a dry aquarium, and watched it turn into a cocoon, and eventually a butterfly. I was very young at the time, maybe 2 or 3. My family watched as the caterpillar came out of the cocoon, and voila! a butterfly. I loved the experience, because the butterfly was so pretty. I thought it was not going to move, so when it did, I was VERY scared to say the least. I guess it scarred me forever. I am sure another phobia is something you are just born with, because I cannot imagine how you could be scarred into fearing this. Anatidaephobia is the fear that wherever you go, no matter what, somewhere in the world, a duck is watching you. I sure feel bad for the people who have this, but I do not believe anyone, including those who have it think it is a normal phobia. I think that a fear of butterflies is abnormal, so anyone with this phobia must think it is also absurd.
     I invite you to share your phobias in the comments. In fact, please share weird phobias that you don't have, and please tell me what they are fears of. No phobia is too common or too crazy, so go ahead, share your greatest fear with me.

Thursday, May 24, 2012

Potato Chips Galore

We all love the salty crunch of potato chips, but do you know much about chips besides brand names and you favorite flavor? Here is the history behind those delectable salty snacks.
            It started in a restaurant in Saratoga, New York in 1852. Back then, EVERYTHING was eaten with a fork, even pares and apples. So when a man sent back some slices of cooked potatoes, saying they were to thick, the chef named George Crum was infuriated. He agreed to do what the customer said, except with a little bit extra. Mr. Crum sliced the potatoes so thin, that you couldn’t skewer them with a fork without breaking them. Mr. Crum thought that he had played a pretty good trick on the customer. But the plan backfired, instead of being disgusted by the chip, the customer enjoyed them. Soon, everyone in the restaurant wanted a now called “Saratoga Chip”. Unfortunately for Mr. Crum, he forgot to trademark the product, and all the other restaurants stole his idea. The potato chip is still un-trademarked.
            Even though chips made restaurants a fortune, they did not sell well in stores. People liked candy like chocolate better, but the potato chip’s time came. In World War II, chocolate was rationed, and there was hardly any in America, that is when people turned to chips. Since then, potato chips have been a classic snack in the U.S.
            Today, one brand rules the world of chips, that name is frito-Lay. They have almost all of the brand names you can think of, Lays, Fritos, Tostitos, Cheetos, Sun Chips, the list goes on and on, but just because it is the biggest brand, doesn’t mean it’s the best. I have found a new brand called Billy Goat Chips.  They are made exclusively in Saint Louis, and are in my opinion, the best chips in the world. You can buy them at Schnucks, a Saint Louis Grocery store, and order them at the Schlafly bottleworks, restaurant.
            As you can see, there is more to the potato chip than what meets the eye.

Wednesday, May 23, 2012

Pi Pi Pi

3.14159265358979323846264338327950288419716939975105, you have just read 51 digits of one of the most famous numbers in the world. Pi is number of times the diameter of a circle wraps around its circumference. Pi can also be used to find the area of a circle. If you multiply the radius of a circle squared by pi, you get the area of that circle.
         Pi didn’t just fall out of the sky one day, it was stumbled upon. The Egyptians and Babylonians are credited for discovering pi over four thousand years ago. One theory on how they discovered pi is that they simply made a big circle, and measured how many time the diameter measured around the circumference. Their ratio however, was slightly miscalculated. They proposed that pi was three and one eight, which would be three point one two five.
         The next evidence of pi is found in the bible of all places, Kings seven twenty three says, “Also he made a molten sea of ten cubits from brim to brim, round in compass, and five cubits the height thereof; and a line of thirty cubits did compass it round about". This says he made a circle, 10 cubits in diameter, and 30 cubits around. This states that the circumference is three times the diameter, so pi equals three
         After that, the Greeks took up the problem. Antiphon and Bryson of Heraclea thought of the idea of putting a shape inside a circle, then doubling the sides over and over again, and measuring the area. They thought that a shape with enough sides would be a circle, like a dodecagon, with twenty sides, looks almost exactly like a circle unfortunately, a dodecagon is not a circle, so they could only get a few numbers.
         The next discovery was one of the greatest. Archimedes of Syracuse decided to start where Antiphon and Bryson left off, but instead of using the area of the polygon, he used the perimeter. He started with a hexagon, and doubled its sides four times, making a ninety-six sided polygon. Then Archimedes used a special method that is very hard to understand, it includes something called trigonometric notation.

         It wasn’t until 236 AD the next breakthrough happened. Liu Hui used Bryson and Antiphon’s idea, and created a one hundred ninety-two sided shape. Hui found the first six digits of pi, 3.14159.
         After that, the next discovery wasn’t until the fifteen hundreds. A French mathematician named Francle viete used Archimedes method with two hexagons, and doubling the number of sides sixteen times, to finish with three hundred ninety-three thousand two hundred sixteen sides. He proposed that pi was between 3.1415926535, and 3.1415926537. The first number was correct, but more importantly, he pioneered the idea that pi was irrational and therefore infinite. Viete then discovered seven more digits, but the last two digits were wrong.
         Only three years later, a German named Ludolph Ceulen presented 20 correct digits of pi, using Archimedes strategy, with a polygon with over five hundred million sides. He spent most of his life finding more digits, by the time he died, he had accurately calculated thirty five digits. His discoveries were so extraordinary, that those 35 digits are carved in his tombstone.
         It has taken three and a half thousand years to find a little more than half of the digits that I have memorized!
         In 1706, John Machin, an astronomer in London, made a formula to find more digits in pi. This still very complex formula enabled Machin to find one hundred digits by hand.
         The domino effect followed the discovery. In 1873, William Shanks calculated 707 digits, but in total 527 digits were correct. It took until 1949 to find the next digits to be found. A group of mathematician fed punch cards into a huge super computer of the time, to get 2037 digits. Then, John Wrench and Daniel Shanks found 100,000 digits in 1961, one million was discovered in ’73.
         It is impossible to remember and almost impossible to imagine the immenseness of the number of digits we have found. As of 1999 the record for most calculated digits is 68 billion 719 million, 470 thousand. Of course we don’t need that many digits, just 39 digits can calculate the circumference of a circle around the universe. I guess curiosity that drives us to find even more pi.

SpaceX Falcon liftoffjavascript:void(0);

The SpaceX Falcon is the first private spacecraft to be sent into orbit by NASA. It will restock the ISS, and pave the way for a new future in space travel.