Saturday, October 26, 2013

Problem Space Mapping

What is problem space mapping?
Problem space mapping refers to the exploration, discovery and build-up of a map of the problem situation. Without an effective map of the problem, we could easily end up solving the wrong problem.

Why are problem space mapping skills important?Because outside of the school environment, we are rarely given a problem - often, we have a vague discomfort that something is amiss and without problem space mapping skills, we will take a long time getting to a sensible formulation of the problem, not to mention developing an effective solution to the problem.

Give an example of this situation.As I embark as a project manager on a new project, I could draw on past experiences and various books to map out the problem space. However, on some other endeavors, like starting a new business, the problem space map is a blank.

What is the problem with our current education?
The problem with our current educational system is focused on solution space searching i.e. given a problem, search for appropriate solutions to the problem. The problem is already given.

What are cases where this the notion of problem space mapping has proven effective?
In the introduction to the book "The PRIMES", author Chris McGoff relates a story where his partner, Michael Doyle explained to the Director of Strategy for the World Bank the reason the existing plan for change is doomed to fail. One of the reasons was that:
".. the design won't work because it violates the 'Rule of Parity': People need approximately as much space to talk about the problem as they do the solution. This design creates far too little space for the bank's senior leaders to get sufficiently clear on the problem and too much space for solution.

Wednesday, October 23, 2013

Deliberately build a shared vocabulary of effective terms

How many ideas are in the title?
 There are two separate ideas in the title:
1. The first is to deliberately build a shared vocabulary
2. The second is to build a vocabulary of very specific terms that represent effective ways of working.

Why is a shared vocabulary useful?
It quickly communicates the intention of the speaker and the listener quickly understands what's being communicated.
 What's a more effective way of saying "terms that represent effective ways of working"?
Say ewow words instead; the word ewow stands for effective ways of working.

What is the take-away from this post?
The thing to do then is as follows:
1. Identify an effective way of working from studying cases where it has been used.
2. Associate an ewow term with the identified effective way of working
3. Use the ewow term individually and in groups and communities

Other open questions:
What are cases of shared vocabulary contributing to success?
- I'd imagine in highly specialized activities e.g. surgical rooms or air traffic control
What are cases of not using shared vocabulary contributing to failure?
- Cases of failure from misunderstanding - would a shared vocabulary have helped?
What are cases of using ewow words contributing to success?
- I'd look for highly effective teams with some ewow terms e.g. extreme programming practices?
What are cases of not using ewow words contributing to failure?
- Need some work here.

Thursday, August 15, 2013

Mechanism Design and Entering a New Market

It is possible to design incentive structures to reveal hidden information*.

Applied to business, we can use this idea to help our customer choose vendors of high ability. The way to do this is to suggest a long multi-phase project of some fixed cost and an initial phase which will reveal the cost of each vendor.
 * The lesson on Mechanism Design shows how one can design incentive structures to reveal hidden information.

Tuesday, July 30, 2013

Inline #keywords are useful

Memiary's design involves using inline keywords to tag a post which i think is a fantastic idea.
Inlining in general is a better because it lowers friction.

A swipe tool for before-after images

A swipe tool and some tinting are extremely effective for before-after visualizations.
See here for implementation.

Sunday, July 28, 2013

A peer-to-peer search engine named YaCy

YaCy is a fantastic idea - a mature peer to peer search engine.


Friday, July 26, 2013

What is the complementary product of teaching?

Suppose we develop a firm that offers classes at very low cost and recoup the cost in other ways.
E.g. teach how to setup web sites but recoup the cost from affiliate marketing of DNS and webhosts.
Or teach programming for free - sell laptopss.

Teach cooking for free, sell ingredients.

Buy a large plot of land.
Establish a free center of study.
Make money from rentals.