Just because it feels like the heat death of the universe will occur before former 49ers running back Frank Gore retires doesn't mean that it will.
Gore is 37 (not 307), and he's set to play in his 17th (not 71st) NFL season this year after signing with the New York Jets earlier in the offseason. Yes, Gore has played longer than some 49ers Faithful have been alive, but he's not that old in the grand scheme of things.
The veteran running back admitted as much in a Tweet on Wednesday, when he couldn't help but laugh (at least in emoji form) at an account suggesting he signed with the 49ers on this day in 1934.