Theory
Two ideas.
That's the whole company. The products are just places to use them.
First: a mind can do more than remember.
Bloom named six verbs. Remember. Understand. Apply. Analyze. Evaluate. Create.
School often stops at the first. Software usually does too.
Second: difficulty has a middle. Too easy, you leave. Too hard, you leave.
A computer can hold you in the gap.
Language is where we started. It is not where we stop.
