Just how long ago was Arrakis, and the spice, discovered? Dune hints that it was well after the Butlerian Jihad, or at least that's how I understood it. But now we get reference to expeditions dating back to before that time.
Are the Bene Tleilaxu supposed to be from Ix?
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"Fishing promotes a clean mind, healthy body and leaves no time for succumbing to Communistic or Socialistic propaganda."
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Ivar Hemmings, chairman, South Bend Bait Company
How long before the discovery and refinement of Melange was Arrakis discovered, I don't know.
The same source says that the Bene Tleilaxu hail from Tleilax.
["the spice must flow."]
[This message was edited by Xentrick on May 06, 1999.]
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"Fishing promotes a clean mind, healthy body and leaves no time for succumbing to Communistic or Socialistic propaganda."
--
Ivar Hemmings, chairman, South Bend Bait Company