Month: October 2009

How I rate music in iTunes (and how it can be applied to other aspects of life)

Throughout my life and work, I’ve found that ratings are subjective. You can use quantitative methods to make the methodology more objective, but often these are based on qualitative assessments as well. Of course, if you are looking at something very mechanical, like quality control for widget production, then there’s little to argue about. But …

Likelihood of MBTI types becoming managers

I’ve been reading the book ‘[YOU – Being More Effective In Your MBTI Type](http://www.amazon.com/gp/product/0974589284?ie=UTF8&tag=vantan-20&&link_code=as3&&camp=211189&&creative=373489&&creativeASIN=0974589284)’. The book indicates the percentage of the population with each MBTI type, as well as the percentage of managers represented by each MBTI type. So I put two and two together, and came up with a ratio (% managers to % …

Follow, unfollow

[I’ve been on Twitter](http://twitter.com/vantan) [long enough](http://www.whendidyoujointwitter.com/) (980 days) to notice a trend in how people are followed and unfollowed. At a superficial level, there are plenty of relatively new Twitterers who seek popularity by following lots of people, in the hope that these people will reciprocate. In most cases, this tactic works. Because most people …