User blog comment:HDMaster/How many years after Portal 1 does Portal 2 take place?/@comment-147.226.223.83-20160216065110

i'd say the 200 year approximation has to be more truth for one no computer system we have right now will survive functionally into a 10,000 year degree the quantum degradation would effectively mean no more glados after the first 10,000 then comes the other issues such as earth reclamation of the facilities, but ultimatly the best and most telling suggestion is the reminder that glados lies all the time about everything and telling someone they are the last human would be a tactic she would use to destroy someone in the end