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　　Scientificandtechnologicaladvanceshavechangedourlives.Butsomescientistsinsomefieldssaythatscientistsarenotabletofindsolutionstotheproblemstheyhavecreated.Towhatextentdoyouagreeordisagree?

　　Wesurelivedifferentlyfromourparentsdiddecadesago.Thechangesarewideandprofound.Atthesametime,wearefacingchallengesandproblemsunknowninthepast.Couldwefindsolutionstoproblemscreatedbyscientificdevelopment?Theanswerseemstobeno.

　　SomeofthemostobviousproblemscausedbytechnologicaladvanceslieintheITindustry.Atatimewhenwedidnothavecomputersandelectronicbankservices,peopletookmoneywiththemandpaidbycash.Iftheywerestolen,onlytheamounttheyhadwiththemwaslost.Butnowcreditcardsaremorecommonlyusedinshoppingmallsandotherplaces,crimesagainushavebecomemoreseriousandcausedgreaterlossestopeople.Athiefmaytapethecodeofyourcreditcardandmakeacopyofit.ThenhecouldsafelywithdrawallyourmoneyfromanATMmachine.Crimessuchasthisareverystickytosolvebecausethereisnowitnessandthesurveillancecamerasgivelittlehelptothepolice.

　　AnotherexampleistheissueofinformationcontrolwiththemediaindustryincludingTVnetworksandInternetthatgiveeasyaccesstoinformationwithoutdiscriminationtopeople’sage.Thishascreatedahugeproblemforparentsandschoolsbecauseteenagepeopleareparticularlyvulnerabletoadultmaterialsandinformationviolentinnature.Inthepast,whenmostinformationcameintheformofprint,itwasrelativelyeasytocontrolwhatchildrenread.Whenaparentputawayabookunsuitableforchildren,theywerecutofffromthesourceofinformation.Withcomputerparentscouldusesoftwaretofilterbadwebsitesbutcouldnotpreventnewonesfromappearingeveryday.

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