【正文】 of the houses couldn39。s a small price to pay for what it does offer. The criticisms in the reading are largely the result of prejudice against and ignorance about how far online encyclopedias have e.First, errors. It39。 interests. The diversity of use in topics that online encyclopedias offer is one of their strongest advantagesTPO7ReadingIn an effort to encourage ecologically sustainable forestry practices, an international organization started issuing certifications to wood panies that meet high ecological standards by conserving resources and recycling materials. Companies that receive this certification can attract customers by advertising their products as ecocertified. Around the world, many wood panies have adopted new, ecologically friendly practices in order to receive ecocertification. However, it is unlikely that wood panies in the United States will do the same, for several reasons.First, American consumers are exposed to so much advertising that they would not value or even pay attention to the ecocertification label. Because so many mediocre products are labeled 39。 decisions only when the price of one peting products is much higher or lower than the the difference between two products is small ,say , less than 5 percent,as is the case with certified wood, American often do choose on factories other than Americans are being increasingly convinced of the value of preserving and protecting the environment. And third, US Wood panies should definitely pay attention what is going on in the wood business because of foreign consumers but because of foreign petitors. As I just told you,there is a good chance that many American consumers will be interested in ecocertified products, and guess why? If American panies are slow capturing those consumers,you can be sure that foreign panies will soon start crowding into the American markets ,offering ecocerfied wood that domestic panies don39。s conversation. Evidently the Chevalier kept his notes of these conversations for many years and referred to them when writing the memoir. Witnesses who lived with the Chevalier in his later life confirmed that he regularly consulted notes and journals when posing the memoir.Third, the Chevalier39。s main source of power, the internalbustion engine. By far the most promising alternative source of energy for cars is the hydrogenbased fuelcell engine, which uses hydrogen to create electricity that, in turn, powers the car. Fuelcell engines have several advantages over internalbustion engines and will probably soon replace them.One of the main problems with the internalbustion engine is that it relies on petroleum, either in the form of gasoline or diesel fuel. Petroleum is a finite resource。s account of the Chevalier39。39。s easy for errors in factual material to be corrected in an online encyclopedia But with the printed and bound encyclopedia, the errors remain for decades.Second, hacking. Online encyclopedias have recognized the importance of protecting their articles from malicious hackers. One strategy they started using is to put the crucial facts in the articles that nobody disputes in a readonly format, which is a format that no one can make changes to. That way you are making sure that the crucial facts in the articles are reliable. Another strategy that39。 。t think those arguments prove that dinosaurs were endotherms.Take the polar dinosaur argument. When dinosaurs lived, even the polar regions, where dinosaur fossils have been found, were much warmer than today, warm enough during part of the year for animals that were not endotherms to live. And during the months when the polar regions were cold, the socalled polar dinosaurs could have migrated to warmer areas or hibernated like many modern reptiles do. So the presence of dinosaur fossils in polar regions doesn39。s face. That39。t follow that once some employees choose a fourday workweek, many more jobs will bee available. Hiring new workers is costly, as I argued a moment ago. And panies have other options. They might just choose to ask their employees to work overtime to make up the difference. Worse, panies might raise expectations. They might start to expect that their fourday employees can do the same amount of work they used to do in five days. If this happens, then no additional jobs will be created and current jobs will bee more unpleasant.Finally, while a fourday workweek offers employees more free time to invest in their personal lives, it also presents some risks that could end up reducing their quality of life. Working a shorter week can decrease employees39。t surprise you to learn that when the real contributors were asked how they felt about the group process, their attitude was just the opposite of what the reading predicts.Another finding was that some projects just didn39。Polar dinosaursOne reason for believing that dinosaurs were endotherms is that dinosaur fossils have been discovered in polar regions. Only animals that can maintain a temperature well above that of the surrounding environment could be active in such cold climates.t need the idea of endothermy and running to explain why dinosaurs evolved to have their legs under their bodies.Ok, so how about bone structure? Many dinosaur bones do have Haversian canals, that39。t there more remains of big containers?Third, the idea that the great houses were ceremonial centers isn39。s important and what39。t treat all advertising the distinguish between advertising claims that panies make about their own products and claims made by independent certification have a lot of confidence in independent agencies. Thus ecologicalminded Americans are likely to react very favorably to wood products ecologically certified by independent organization with a intenational reputation for trustworthiness.s look at the accuracy of the three episodes mentioned in the reading.First, the loan from the merchant. Well, that doesn