Where did you get that number from? (Mainly curious for sake of my history retelling.) BS01's timeline only says "100,000+ Years ago", without saying anything about how long the "plus" was, so I have had to avoid the issue, but got the sense it was much shorter than that. As far as the timeline states, all we know is that it cannot have been more than 50,000 years since that's how long before the first number the prototype robot was built. The GS wasn't built in one day. My guess is it must've taken a few thousand years, probably 20,000. Just a guess though. We know that the Toa Mata are older than 100,000, bc they were in Karda-Nui before their slumber, meaning the GS was not awake. Also, Takua is a perfect example for lifespan of a Matoran, even if he is a Toa. He is at least 100,000+ years old.