Season 5 - why Ringo?
There were so many mentions they could have made of the 1960s.
shareI suspect it's just a really unique name. How many people named Ringo do you know? Paul McCartney & John Lennon seem safe. Who else would he mean besides one of The Beatles? Still, if I were Claire, I might hesitate. But Ringo? I can't imagine doubting that this guy was a time traveler.
He could have chosen someone else, but he was wise to choose someone with a really unique name.