This was a establishing plot point in Rudy Rucker's short story Hormiga Canyon, published in Asimov's August 2007 issue. He also included the benefit of voice r

This was a establishing plot point in Rudy Rucker's short story Hormiga Canyon, published in Asimov's August 2007 issue. He also included the benefit of voice recognition on any node :) You can read it here: http://www.rudyrucker.com/transrealbooks/completestories/#_Toc53 http://www.rudyrucker.com/transrealbooks/completestories/#_T... (warning: Rudy's stories are... zany)