"Locating a lone, disillusioned war veteran wandering around post-WWI Europe is perhaps the ultimate needle-in-a-haystack search" A time traveler shouldn't hav

"Locating a lone, disillusioned war veteran wandering around post-WWI Europe is perhaps the ultimate needle-in-a-haystack search" A time traveler shouldn't have a limit on time to search, so this doesn't make sense as an objection to me.