User blog comment:Supahbadmarine/Who has the Best Tech/@comment-1536954-20100830022904

Eldar are arrogant, so they obviously think their technology is superior to all. The Tau have an "Instictive" love of upgrading and advancing technology, which explains their advances of technology in only 6000 years, probably seeing the Eldar's as only a work in progress that could be improved.