@翻了个译，MTI专业辅导@翻了个译，MTI专业辅导Sohowwouldyourunawholecountrywithoutoil?That'sthequestionthatsortofhitmeinthemiddleofaDavosafternoonaboutfouryearsago.Itneverleftmybrain.AndIstartedplayingwithitmorelikeapuzzle.TheoriginalthoughtIhad:thismustbeethanol.SoIwentoutandresearchedethanol,andfoundoutyouneedtheAmazoninyourbackyardineverycountry.AboutsixmonthslaterIfiguredoutitmustbehydrogen,untilsomescientisttoldmetheunfortunatetruth,whichis,youactuallyusemorecleanelectronsthantheonesyougetinsideacar,ifyouusehydrogen.Sothatisnotgoingtobethepathtogo.Andthensortofthroughaprocessofwanderingaround,Igottothethoughtthatactuallyifyoucouldconvertanentirecountrytoelectriccars,inawaythatisconvenientandaffordable,youcouldgettoasolution.NowIstartedthisfromapointofviewthatithastobesomethingthatscalesenmasse.Nothowdoyoubuildonecar,buthowdoyouscalethissothatitcanbecomesomethingthatisusedby99percentofthepopulation?Thethoughtthatcametomindisthatitneedstobeasgoodasanycarthatyouwouldhavetoday.Soone,ithastobemoreconvenientthanacar.Andtwo,ithastobemoreaffordablethantoday'scars.Affordableisnota40,000dollarsedan,right?Alright?That'snotsomethingthatwecanfinanceorbuytoday.Andconvenientisnotsomethingthatyoudriveforanhourandchargeforeight.Sowe'reboundwiththelawsofphysicsandthelawsofeconomics.AndsothethoughtthatIstartedwithwashowdoyoudothis,stillwithintheboundaryofthescienceweknowtoday--notimeforsciencefair,notimeforplayingaroundwiththingsorwaitingforthemagicbatterytoshowup.Howdoyoudoitwithintheeconomicsthatwehavetoday?Howdoyoudoitfromthepoweroftheconsumerup?Andnotfromthepowerofanedictdown.OnarandomvisittoTeslaonsomeafternoon,Iactuallyfoundoutthattheanswercomesfromseparatingbetweenthecarownershipandthebatteryownership.Inasenseifyouwanttothinkaboutitthisistheclassic"batteriesnotincluded."Nowifyouseparatebetweenthetwo,youcouldactuallyanswertheneedforaconvenientcarbycreatinganetwork,bycreatinganetworkbeforethecarsshowup.Thenetworkhastwocomponentsinthem.Firstcomponentisyouchargethecarwhenever...
