So I was reading the "How Rich are You" article MMM posted and had a few questions.
He states that you reach financial independence when "your investments reaches 25-30 times your annual spending". But adding up our assets and retirement funds etc, much of that is not accessible. 401k, IRAs... can not be touched until you are a certain age. Your home may be an asset, but is not worth anything unless you sell.
Once you have accumulated great wealth, the idea is to live mostly off interest and dividends right?