why do you not eat meat during lent

If you attend a Super Bowl party on Sunday, youll probably hear at least one casual football viewer ask, How do they get that yellow first-down line on the field? While magic is a fine answer in its own right, the real explanation is a bit more technologically intense. Lets have a look at the background and mechanics behind every football fans shining beacon: the yellow first-down line. According to Allen St. Johns 2009 book
The Billion Dollar Game: Behind the Scenes of the Greatest Day in American Sport - Super Bowl Sunday, the first-down line actually emerged from the ashes of one of sports broadcastings bigger debacles: the FoxTrax system for hockey, which was designed by a company called Sportvision. which hockey fans no doubt remember as the much-maligned technopuck that debuted in 1996employed a system of cameras and sensors around a hockey rink to place a little blue halo around the puck. FoxTrax wasn't a great fit for NHL broadcasts: Hockey purists hated the intrusion into their game, and casual fans didnt flock to hockey just because the puck was suddenly easier to follow. However, the system inspired producers to think of new ways to insert computerized images into live sports broadcasts. The idea of using a line to mark the first down in football was a natural extension, and Sportvision debuted its during ESPNs broadcast of a Bengals-Ravens tilt on September 27, 1998. A couple of months later, rival company Princeton Video Image unveiled its Yellow Down Line system during a Steelers-Lions broadcast on CBS. (Sportvision is still kicking, and ESPN acquired all of PVIs intellectual property in December 2010. ) BUT HOW DOES IT WORK? It takes lots of computers, sensors, and smart technicians to make this little yellow line happen. Long before the game begins, technicians make a digital 3D model of the field, including all of the yard lines. While a football field may look flat to the naked eye, its actually subtly curved with a crown in the middle to help rainwater flow away. Each field has its own unique contours, so before the season begins, broadcasters need to get a 3D model of each stadiums field.


These models of the field help sidestep the rest of the technological challenges inherent to putting a line on the field. On game day, each camera used in the broadcast contains sensors that record its location, tilt, pan, and zoom and transmit this data to the networks graphics truck in the stadiums parking lot. These readings allow the computers in the truck to process exactly where each camera is within the 3D model and the perspective of each camera. (According to, the computers recalculate the perspective 30 times per second as the camera moves. ) After they get their hands on all of this information, the folks in the graphics truck know where to put the first-down line, but thats only part of the task. When you watch a football game on television, youll notice that the first-down line appears to actually be painted on the field; if a player or official crosses the line, he doesnt turn yellow. Instead, it looks like the players cleat is positioned on top of an actual painted line. This effect is fairly straightforward, but its difficult to achieve. To integrate the line onto the field of play, the technicians and their computers put together two separate color palettes before each game. One palette contains the colorsusually greens and brownsthat naturally occur on the fields turf. These colors will automatically be converted into yellow when the line is drawn on to the field. All of the other colors that could show up on the fieldthings like uniforms, shoes, footballs, and penalty flagsgo into a separate palette. Colors that appear on this second palette are never converted into yellow when the first-down line is drawn. Thus, if a players foot is situated on the line, everything around his cleat will turn yellow, but the cleat itself will remain black. According to How Stuff Works, this drawing/colorizing process refreshes 60 times per second. All this technologyand the people needed to run itwasnt cheap at first. It could cost broadcasters anywhere from $25,000 to $30,000 per game to put the yellow line on the field.


Sportvision had to deploy a truck and a four-man crew with five racks of equipment. The cost has come down since then, and the process is now less labor-intensive. One technician using one or two computers can run the system, according to Sportvision, and some games can even be done without anyone actually at the venue. Now you can explain it to everyone at your Super Bowl party during one of the less-exciting. Have you got a Big Question you'd like us to answer? If so, let us know by emailing us at. This post originally appeared in 2011. By Father Kenneth Doyle Catholic News Service Posted April 3, 2014 Q. Why is it OK to eat fish on Fridays during Lent, but not other animals? Isn t fish meat as well? Is shellfish, like lobster and shrimp, considered fish, and does the church allow its consumption on meatless days? (It seems to me that lobster is extravagant and shouldn t be eaten during a season when almsgiving and abstinence are encouraged. ) (Canal Winchester, Ohio) A. First, a clarification on the rule. The prohibition against meat on Lenten Fridays is not universally binding. National conferences of bishops, and even bishops of each diocese, have some discretion in applying the rules of fast and abstinence. In the diocese where I live, for example, Catholics are asked to refrain from eating meat on the Fridays in Lent. However, the published guidelines specify that by retaining these traditions for our diocese we do not intend that they be interpreted as laws binding under pain of sin, but as customs from which we will not hold ourselves lightly excused. Evidence from the church s earliest centuries indicates that meat was already singled out as a particular type of food from which Christians occasionally abstained. Why meat? Because meat was associated with celebrations and feasts and was considered a luxury in some cultures. Fish, by comparison, was more often the poor man s meal. Your observation that fish is also meat is correct technically and biologically. It is the flesh of an animal, but in many Western languages the term meat is used customarily to refer only to the flesh of mammals and fowl.


In his 1966 apostolic constitution on penance, Paul VI used the Latin word carnis in regard to abstinence, a word that refers specifically to mammals and birds. As to lobster and shrimp, they are indeed fish, and so there is no prohibition against eating them on days of abstinence. But I agree with your point: The spirit of Lent is one of penance, in memory of Christ s suffering, and of sharing our blessings with the poor. To forego a hamburger on a Lenten Friday and substitute instead a lobster tail seems a bit hypocritical. As a matter of fact, the bishops of the U. S. agree; their website says, While fish, lobster and other shellfish are not considered meat and can be consumed on days of abstinence, indulging in the lavish buffet at your favorite seafood place sort of misses the point. Q. In the church that I attend, there are several mothers who breast-feed their children during Mass. Is that, in the church s view, appropriate? (Indianapolis) A. There is, as you might suspect, no particular canon in the church s code that covers this. To some extent, the appropriateness would depend on local culture and customs. But mothers who want to breast-feed discreetly during a church service now seem to have a new advocate and one with considerable standing. In January 2014, Pope Francis baptized 32 babies at a Mass in the Vatican s Sistine Chapel. During a short and unscripted homily, he said this: Some (children) will cry because they are uncomfortable or because they are hungry. If they are hungry, mothers, let them eat, no worries, because here they are the main focus. That matched what Pope Francis had told an Italian newspaper a month earlier, about a woman whose infant had been crying forcefully at a general audience: I told her, Ma am, I think your baby is hungry. And she replied, Yes, it would be time. I replied, Well, please feed him. She was modest and didn t want to breast-feed him in public while the pope drove by. Questions may be sent to Father Kenneth Doyle at and 40 Hopewell St. , Albany, N. Y. 12208.

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