You can learn a lot more about what Google really thinks by reading what their new hires say. They are not yet skilled in the arts of public relations & make major gaffs like this one:
Instead of being able to SEO the entire Internet, businesses can now only affect the search results for a tiny percentage of users. That's a good thing because SEO can't scale, and SEO isn't good for users or the Internet at large.
If you look at the Google experience from the standpoint of customers, it's pretty good. Users get relevant search results and ads. Advertisers get their content on top of everything else. It's a good compromise between advertising and usability, and it works really well. It's a bug that you could rank highly in Google without buying ads, and Google is trying to fix the bug. Manipulating Google results shouldn't be something you feel entitled to be able to do. If you want to rank highly in Google, be relevant for the user currently searching. Engage him in social media or email, provide relevant information about what you're selling, and, generally, be a "good match" for what the user wants. - Googley Jon Rockway
Would love to hear someone more senior confirm this as the official Google company position, however they are too skilled at public relations to make that blunder (at least outside of foreign AdWords ads that tell you to "forget SEO").