Rand on the future of SEO

One topic that doesn't get discussed often enough, in my opinion, is the future of SEO. While doing some research, I found an interesting video interview with Rand of SEOMoz. In the video are a couple topics I would like to highlight:

• Trends to Watch: Searches on search engines vs. searches in social network sites.
• Links: Still the trump card for gaining search engine rank for traditional SEO.
  
• Google Tags: Helping webmasters with technical issues.