, ▁he ▁stands ▁for ▁a ▁neutral ▁approach ▁of ▁the ▁link age ▁between ▁technology ▁and ▁American ▁issues ▁concerning ▁un emp loyment ▁and ▁decl ining ▁w ages . ▁ ▁He ▁uses ▁two ▁main ▁arguments ▁to ▁defend ▁his ▁point . ▁First , ▁because ▁of ▁recent ▁techn ological ▁adv ances , ▁an ▁increasing ▁number ▁of ▁workers ▁are ▁losing ▁their ▁jobs . ▁Yet , ▁scientific ▁evidence ▁fails ▁to ▁clearly ▁demonstrate ▁that ▁technology ▁has ▁disp la ced ▁so ▁many ▁workers ▁that ▁it ▁has ▁created ▁more ▁problems ▁than ▁it ▁has ▁solved . ▁Indeed , ▁autom ation ▁threat ens ▁repet itive ▁jobs ▁but ▁higher - end ▁jobs ▁are ▁still ▁necessary ▁because ▁they ▁complement ▁technology ▁and ▁manual ▁jobs ▁that ▁" re qu ires ▁flex ibility ▁judgment ▁and ▁common ▁sense " ▁remain ▁hard ▁to ▁replace ▁with ▁machines . ▁Second , ▁studies ▁have ▁not ▁shown ▁clear ▁links ▁between ▁recent ▁technology ▁adv ances ▁and ▁the ▁w age ▁tr ends ▁of ▁the ▁last ▁dec ades . ▁ ▁Therefore , ▁according ▁to ▁Bern stein , ▁instead ▁of ▁foc using ▁on ▁technology ▁and ▁its ▁hypoth et ical ▁influ ences ▁on ▁current ▁American ▁increasing ▁un emp loyment ▁and ▁decl ining ▁w ages , ▁one ▁needs ▁to ▁worry ▁more ▁about ▁" bad ▁policy ▁that ▁fails ▁to ▁offset ▁the ▁im bal ances ▁in ▁demand , ▁trade , ▁income , ▁and ▁opportunity ." ▁ ▁For ▁people ▁who ▁use ▁both ▁the ▁Internet ▁and ▁mobile ▁devices ▁in ▁excess ive ▁quantities ▁it ▁is ▁likely ▁for ▁them ▁to ▁experience ▁fat igue ▁and ▁over ▁exhaust ion ▁as ▁a ▁result ▁of ▁dis ru ptions ▁in ▁their ▁sleep ing