IN evaluating the causes of the financial crisis, don’t forget the countless fundamental mistakes made by millions of people who were caught up in the excitement of the real estate bubble, taking on debt they could ill afford.

Many errors in personal finance can be prevented. But first, people need to understand what they ought to do. The government’s various bailout plans need to take this into account  by starting a major program to subsidize personal financial advice for everyone.

A number of government agencies already have begun small-scale financial literacy programs. For example, the Treasury announced the creation of an Office of Financial Education in 2002, and President Bush started an Advisory Council on Financial Literacy a year ago. These initiatives are involved in outreach to schools with suggested curriculums, and online financial tips. But a much more ambitious effort is needed.

The government programs that are already under way are akin to distributing computer manuals. But when something goes wrong with a computer, most people need to talk to a real person who can zero in on the problem. They need an expert to guide them through the repair process, in a way that conveys patience and confidence that the problem can be solved. The same is certainly true for issues of personal finance.