Onecannotchoosebutwonder.Willheeverreturn? Itmaybethathesweptbackintothepast,andfellamongtheblood–drinking,hairysavagesoftheAgeofUnpolishedStone;intotheabyssesoftheCretaceousSea;oramongthegrotesquesaurians,thehugereptilianbrutesoftheJurassictimes. Hemayevennow—ifImayusethephrase—bewanderingonsomeplesiosaurus–hauntedOoliticcoralreef,orbesidethelonelysalinelakesoftheTriassicAge. Ordidhegoforward,intooneofthenearerages,inwhichmenarestillmen,butwiththeriddlesofourowntimeansweredanditswearisomeproblemssolved? Intothemanhoodoftherace:forI,formyownpart,cannotthinkthattheselatterdaysofweakexperiment,fragmentarytheory,andmutualdiscordareindeedman'sculminatingtime!Isay,formyownpart. He,Iknow—forthequestionhadbeendiscussedamonguslongbeforetheTimeMachinewasmade—thoughtbutcheerlesslyoftheAdvancementofMankind,andsawinthegrowingpileofcivilizationonlyafoolishheapingthatmustinevitablyfallbackuponanddestroyitsmakersintheend. Ifthatisso,itremainsforustoliveasthoughitwerenotso. Buttomethefutureisstillblackandblank—isavastignorance,litatafewcasualplacesbythememoryofhisstory. AndIhavebyme,formycomfort,twostrangewhiteflowers—shrivellednow,andbrownandflatandbrittle—towitnessthatevenwhenmindandstrengthhadgone,gratitudeandamutualtendernessstilllivedonintheheartofman.