Mindmapping vs Unemployment

A friend of mine has been fired (following a cost reduction policy in his company), some people also call it in a polite way "the company makes your position redudant" ephemistically.
He is an enthusiastic about mindmapping but he has never got time to learn about.
Last weekedn we were talking about different ways to face the situation and looking for a new job. Talk derives and bonds into mindmapping world.
Mindmapping techniques are an extraordinary way to make your productivity reach further, because by using it you require less time to make more things, otherwise you can make more things with the same time.
Also all we know that the different companies (large multinational and the litlle chinese restaurant) are based on employee´s productivity, so by using it you are on the way to make your job position profitable for the company.
The next thing to do it is the marketing one, to publish it out, so the companies will know.
Even if you are not in that situation and you´re extremely safe in your job, using techniques to reach further in productivity will make you one of these two things: not be an overworked person or be a restructurationproof guy.