National Geographic 2017年第06期.pdf

WE LI EWHY The science behind our complicated relationship with the truthJUNE 2017GALPAGOS:CHANGING WITH THE TIMESDISCOVERING A NEW DINO SPECIESDRIVING MATTERS“ELEGANT”-Owen D.,Brooklyn,NYA L L-N E W M A Z D A C X-5Alluring upon fi rst glance.A connection at fi rst touch.The sophisticated all-new Mazda CX-5 is the result of Mazda s craftsmanship over 250 refi nements that appeal to the senses.Froma quieter cabin to available heated second-row seats,every enhancement shows our passion for driving.Because Driving Matters.PHOTO:DOUG PERRINE,LAVA OCEAN TOURSJUNE 2017 VOL.231 NO.6 OFFICIAL JOURNAL OF THE NATIONAL GEOGRAPHIC SOCIETY112CARVED BY LAVAFEATURESI CONTENTSOn the Cover A polygraph allows its operator to compare a persons physiological responsessuch as changes in breathing,blood pressure,or pulsewhen telling the truth versus lying.Originally introduced in 1921,these instruments may help indicate when people lie,but scientists are still exploring the question of why people lie.National Geographic photo illustration?Go to Progress:3-D paintings,diverse comics,hologramsSTARTALK Neuroscientist and TV star Mayim Bialik on the status?Centuries of eruptions have created hidden networks of caves under Hawaiis?By Joshua Foer,Photographs by Carsten Peter30|WHY WE LIEIn the age of social media,separating truth from lies may be harder than ever.By Yudhijit Bhattacharjee Photographs by Dan Winters92|TURNED TO STONEA Canadian mine yields one of the worlds best preserved dinosaurs.By Michael Greshko Photographs by Robert Clark52|LIFE IN THE BALANCEClimate change threatens animals of the Galpagos.By Christopher Solomon Photographs by Thomas P.Peschak106|A STATE OF GRIEFDeath rituals have become a cathartic part of daily life in the Philippines.By Aurora Almendral Photographs by Adam Dean70|THE PERILS OF PALEIn Tanzania people with albinism are attacked for their body parts.By Susan Ager,Photographs by Stephanie Sinclair128|THE SIDE EFFECTEntrepreneurs sell medi-cine on Haitis streets.By Arnaud Robert Photographs by Paolo Woods and Gabriele GalimbertiELSEWHEREPHOTOS,FROM TOP:NATIONAL GEOGRAPHIC;ROB REIJNEN,NIS/MINDEN PICTURES BOOKSANIMAL PARENTINGTO WARM THE HEARTTwo books full of inspiring stories and portraits of ani-mal families are the perfect way to celebrate Mothers Day and Fathers Day.The Wisdom of Moms:Love and Lessons From the Animal Kingdom and Amazing Dads:Love and Lessons From the Animal Kingdom are available wherever books are sold,and at GEO WILDMAN VS.OCTOPUS:WHO HAS THE EDGE?The octopus,one of Earths most intelligent invertebrates,can grow as large as a hundred pounds and have a 16-foot arm span.See how an octopus comparesin strat-egy,strength,and morewhen pitted against a human.?TELEVISIONIMAGINING WHAT LIFE WILL BE LIKE IN YEAR MILLIONIf were just in the infancy of technologies such as?intelligence,what will the future bring?Perhaps a metaverse(right),where one persons mind creates a simulated world that others also inhabit.Its one of the futuristic visions explored in the six-part global miniseries Year Million,airing Mondays at?National Geographic.TELEVISIONBREAKTHROUGH DELVES INTO DISCOVERIES The series Breakthrough follows scientists whose work on cancer cures,cybersecurity,drones,and morecould change the world.It also looks at the discoveries social,ethical,and economic implications.Episodes air Tues-days through June 6,at 10/9c on National Geographic.?Subscriptions For subscriptions or changes of address,contact Customer Service at or?names available to companies whose products or services might be of interest to you.If you prefer not to?DMAchoice.org,or mail a request to:?Contributions to the National Geographic Society are tax deductible?Registradas.National Geographic assumes no responsibility for unsolicited materials.Printed in U.S.A.|CONTENTS2017 Blue Buffalo Co.,Ltd.Set your dog free from grains with BLUE Freedom.Made with only the highest quality ingredients and UVULVMOLNYHPUZOHJVUHPU gluten,)3 .*NOW DRYEYES CAN FEEL THISGOOD?d Zo Dry-d?*.?*Self-reported clinical data,2016.?/?,?Rohto Dr?FIRST AID FOR DRY EYEFRKDd,OBOTzZZE?across the country.Because partially hydrogenated vegetable oils had a long shelf life,cookies,french fries,fried chicken,and fried fish could now be transported without preservation.The second was the Food Addi-tives Amendment,passed in 1958.Intended to protect Americans from dangerous additives,it stated,“A food shall be deemed to be adulterated if it bears or contains any poisonous or deleterious substance which may render it injurious to health.”Unfortunately,food additives used before 1958 didnt require FDA approval.Trans fats had been grandfathered in.In the 1980s partially hydrogenated vegetable oils became the single most popular product for all bak-ing and frying.By 2001 hydrogenation had become the fourth largest food manufacturing process in the world.Also in 2001,the Centers for Disease Control and Prevention released its data on the annual incidence of heart