ChaCha-revolutionary search engine?!

The ChaCha team has created:

• A smart search engine powered by human intelligence.
• A place to find exactly what you're looking for without sifting through millions of results.
• Intelligent search results from people who are knowledgeable about the very thing you are looking for.

still in alpha(not beta),what will things happen? site:http://www.chacha.com/ Technorati Tags: ChaCha, search engine