netz,das

butch gehring/himself

robert w. taylor/himself

肯·凯西/himself

john brockman/himself

theodore john kacz../himself

eva mattes/narrator

thomas vogt/narrator

david gelernter/himself

stewart brand/himself

timothy leary/himself

heinz von foerster/himself

norbert wiener/himself

henry a. murray/himself

chris waits/himself

lutz dammbeck/himself

himself

narrator