We expert teachers know that motivation and emotional impact are what matter.

Readers always seem to think that the author has some control over the design of their books.

And to get real work experience, you need a job, and most jobs will require you to have had either real work experience or a graduate degree.

In my opinion, no single design is apt to be optimal for everyone.

Everyday people are not very good designers.

It is relatively easy to design for the perfect cases, when everything goes right, or when all the information required is available in proper format.

Everyday people are not very good designers.

So what does a good teacher do? Create tension - but just the right amount.

I prefer design by experts - by people who know what they are doing.