The World Around Us | ||||||||||||||||||||
Mountain Views News, Sierra Madre Edition [Pasadena] Saturday, December 9, 2017 | ||||||||||||||||||||
Mountain Views-News Saturday, December 9, 2017 11THE WORLD AROUND US PUZZLING SUPERMASSIVE BLACK HOLE FOUND IN INFANT UNIVERSE Mountain Views-News Saturday, December 9, 2017 11THE WORLD AROUND US PUZZLING SUPERMASSIVE BLACK HOLE FOUND IN INFANT UNIVERSE Scientists have uncovered a rare relic from the early universe: the farthest known supermassive black hole. This matter-eating beast is 800 million times the mass of our Sun, which is astonishingly large for its young age. “This black hole grew far larger than we expected in only 690 million years after the Big Bang, which challenges our theories about how black holes form,” said study co-author Daniel Stern of JPL. Astronomers combined data from NASA’s Wide-field Infrared Survey Explorer (WISE) with ground-based surveys to identify potential distant objects to study, then followed up with Carnegie Observatories’ Magellan telescopes in Chile. Carnegie astronomera Eduardo Bañados led the effort to identify candidates out of the hundreds of millions of objects WISE found that would be worthy of follow-up with Magellan. For black holes to become so large in the early universe, astronomers speculate there must have been special conditions to allow rapid growth— but the underlying reason remains mysterious. The newly found black hole is voraciously devouring material at the center of a galaxy—a phenomenon called a quasar. This quasar is especially interesting because it comes from a time when the universe was just beginning to emerge from its dark ages. The discovery will provide fundamental information about the universe when it was only 5 percent of its current age. “Quasars are among the brightest and most distant known celestial objects and are crucial to understanding the early universe,” said co-author Bram Venemans of the Max Planck Institute for Astronomy in Germany. The universe began in a hot soup of particles that rapidly spread apart in a period called inflation. About 400,000 years after the Big Bang, these particles cooled and coalescedinto neutral hydrogen gas. But the universe stayed dark, without any luminous sources, until gravity condensed matter into the first stars and galaxies. The energy released by these ancient galaxies caused the neutral hydrogen to get excited and ionize, or lose an electron. The gas has remained in that state since that time. Once the universe became reionized, photons could travel freely throughout space. This is the point at which the universe became transparent to light. Much of the hydrogen surrounding the newly discovered quasar is neutral. That means the quasar is not only the most distant—it is also the only example we have that can be seen before the universe became reionized. “It was the universe’s last major transition and one of the current frontiers of astrophysics,” Bañados said. The quasar’s distance is determined by what’s called its redshift, a measurement of how much the wavelength of its light is stretched by the expansion of the universe before reaching Earth. The higher the redshift, the greater the distance, and the farther back astronomers are looking in time when they observe the object. This newly discovered quasar has a redshift of 7.54, based on the detection of ionized carbon emissions from the galaxy that hosts the massive black hole. That means it took more than 13 billion years for the light from the quasar to reach us. Scientists predict the sky contains between 20 and 100 quasars as bright and as distant as this quasar. Astronomers look forward to the European Space Agency’s Euclid mission, which has significant NASA participation, and NASA’s Wide-field Infrared Survey Telescope (WFIRST) mission, to find more such distant objects. “With several next-generation, even-moresensitive facilities currently being built, we can expect many exciting discoveries in the very early universe in the coming years,” Stern said. You can contact Bob Eklund at: b.eklund@ MtnViewsNews.com. OUT TO PASTOR A Weekly Religion Column by Rev. James Snyder SANTA CLAUS HASN’T RECEIVED MY LETTER YET! In first grade, our teacher asked us to pen a letter to“Well,” she said rather sarcastically, “you’ll have toSanta for Christmas. send a letter to me if you want that pony this year.” She asked us, “Name one present you would likeAfter a few moments of silence, we both broke out Santa to bring you for Christmas.” laughing. Then we were to write a letter to Santa, who, Where in the world would we put a pony in theaccording to her, lived at the North Pole, and tell himParsonage? What in the world, would I do with thewhat we wanted for Christmas and why we wanted it.pony in the Parsonage? Then, we put it in an envelope and she mailed it to theActually, I had not thought about that letter to SantaNorth Pole. for a very long time. It is amazing what you do when At the time, I thought my teacher had a connectionyou are young and then years later for some reasonwith Santa Claus. She said so many nice things aboutyou remember it. him that she must have known him personally.Then in the middle of all of this pondering, my wifeAccordingly, I thought a letter delivered to him by myhit me with the question that I’m still not sure about. teacher would have credit. “Okay, what do you really want for Christmas this The other night the Gracious Mistress of theyear?” Parsonage and I were sitting around drinking someI can think of many things. Pens, books andhot cocoa and thinking about Christmas. She had justpocketknives to add to my collection. I can never haveput up the Christmas tree with all of the decorations.enough of these things. But, is that what I really wantShe does such a wonderful job that I let her do it.for Christmas this year? Actually, one year I did try to help her and it was aPondering the question, I could not come up with acatastrophe to say the least. Since then, I am to watchserious answer. and fetch and that’s all. The Christmas decorations are To try to throw her off her guard, I said to her, “First, wonderful and create a Christmasy spirit.tell me what you would like for Christmas this year.” As I was admiring the Christmas decorations, II thought she would give me a well-documentedhappened to mention to her about the first gradelist of gifts that she would like for Christmas. She is soletter to Santa. I casually said, “I guess Santa never gotorganized in everything she does I was pretty certainmy letter.” she was organized in this area as well. Looking at me she said, “Why do you say that?”My problem in buying Christmas presents for herI chuckled and said, “I never got a pony foris that I don’t know what she would like. She has Christmas.” everything she wants and can use. I cannot buy her Together we laughed and then she said somethinganything in the category of tools because that is anthat caused me to pause. “Do you want a pony forunknown territory for me. Christmas this year?”I have known this young lady when she was actually The way she looked at me when she asked thatyoung and to this day, I would have a hard time gettingquestion, I thought she was being serious. It causeda present for her that would actually surprise her. Weme a little bit of pause because what in the worldhave different likes and dislikes which makes us a verywould I do with a pony now.good team. Then, I’m not one to let a situation go without“Oh, no,” she said abruptly. “You’re not getting awayplaying it for all it’s worth.with that. Before I tell you what I want for Christmas With a very serious look on my face, I said to her,you’re going to have to tell me what you want for“I sure would love to have a pony this year. It wouldChristmas.” make my Christmas just wonderful.” If anybody knows how to back me into a corner, it is the Gracious Mistress of the Parsonage. I have beenbacked into so many corners that there are none left Catch breaking news at: mtnviewsnews.com in our house. ways that mattered. I honestly did not know what to tell her. Then, much And as I continued to “pal around” with the to my surprise, a wonderful thought began dancing in new kid in school, who I was told to not associate my cranium. It danced so much it made me think. I with, I found someone who was different, unique, came up with a special Christmas gift for this year that and who became a lifelong friend. It is perhaps I knew she could not contradict. because I often felt like an outcast myself growing “After giving this a lot of thought,” I said very soberly, up that I have found myself attracted to the so “what I want for Christmas this year is another year to called oddballs and misfits of the world, most of live with you.” whom are far more fascinating and interesting Needless to say, she had nothing to say about that. than the so-called normal people. Very few times do I get to say something that causes More recently, where I conduct a regular her to be silent. outdoor public event, some of the local residents I was reminded of what the apostle Paul said. “That would hang out at my booth where I conducted I may know him, and the power of his resurrection, the administrative aspects of the event. My and the fellowship of his sufferings, being made assistant told me privately that I should not conformable unto his death” (Philippians 3:10). The most important thing about the Christian life isnot what God gives you, but rather that he gives youhimself. Relationships are a great deal more importantthan possessions. Dr. James L. Snyder is pastor of the Family of GodFellowship, 1471 Pine Road, Ocala, FL 34472. He liveswith his wife in Silver Springs Shores. Call him at 352687- 4240 or e-mail jamessnyder2@att.net. The churchweb site is www.whatafellowship.com. CHRISTOPHER Nyerges ON THE NATURE OF RELATIONSHIPS Your “friends” should never tell you who you canassociate with [Nyerges is the author allow one particular person to stay around my of “How to Survive booth. The young man in question lived locally, Anywhere,” “Extreme and was known to be affiliated with a notorious Simplicity,” “Foraging California,” and other books. L.A. gang. Some people felt intimidated by this He leads outdoor classes regularly. For more man’s presence. information, contactwww.SchoolofSelf-Reliance, However, it has never been my policyor Box 41834, Eagle Rock, CA 90041.]to expel or repel anyone based on such things; as Human relationships are forever long as his behaviour in my presence was approfascinating. I’ve long been interested in the priate, I had no reason to repel him. I graduallyinterplay between two partners, and what can be got to know this man. He needed income, and called the “chemistry” between them. What, for so little by little I put him to work doing variousexample, really brings two people together? Is it small tasks at the weekly outdoor event, much tocommon interests, or different interests? What the dismay of my assistant. Plus, this was a pub- makes the relationship tick, and what tears it lic space, not private property, so I did my best toapart? make this a good situation for everyone. Through I have concluded that each human relationship my comments and suggestions, this young manis very much like a chemistry experiment, gradually was able to refine his communicationwhereby different chemical-soup mixtures skills when talking with my customers, and evencombine or don’t combine with any of the other began to dress a little better when he came to ourchemical-soup mixtures that we call the dynamic market. From my perspective, I may have beenhuman. One day I hope to publish a book on one of the few people who interacted with him inrelationships and perhaps I’ll be bold enough a positive way, even encouraging him to get moreto make some meaningful comments and work, and where to find it. I never looked down suggestions.my nose at him, so to speak. For today, I want to explore one issue that I have To my surprise, there were a few times when experienced all my life in various relationships, other individuals harshly criticized me or our though it tends to pop up the most in business market, and this young man strongly and relationships.eloquently defended me. I was shocked because Someone will say, “If you do business with that I didn’t expect it, and it was not necessary, and person, you cannot do business with me!” I have yet, nothing more needed to be said or done. I had it said to me, and my knee jerk reaction is chose to view it as “what goes around, comes nearly always, “OK, then I will not do business around,” as this young man felt so much a part of with you. I do business with whom I choose, our market that he would stand up to defend us. and if you have a problem with X, that is your This is just one small example where something problem alone.” positive flowed from a situation that others I can recall as a child in grammar school viewed as negative. when one of the popular boys told me the same Yes, like everyone, I like to surround myself thing. “You cannot be my friend if you are with good friends. And yet, I have never forgotten going to pal around with so-and-so.” Really? I the insightful words of Moshe Dayan, who said was usually too frightened as a child to openly “Keep your friends close, but keep your enemies challenge such a statement, and I would maintain closer.” my friendship with the outcast anyway. I learned – in time - that the bossy boy was very insecure and he wasn’t really my friend anyway, not in the Mountain Views News 80 W Sierra Madre Blvd. No. 327 Sierra Madre, Ca. 91024 Office: 626.355.2737 Fax: 626.609.3285 Email: editor@mtnviewsnews.com Website: www.mtnviewsnews.com | ||||||||||||||||||||