In May
2015 I wrote a blog Emotional
Intelligence and the Ring of Gyges which discussed two seminars about
Positive Psychology that I attended. One
takeaway from the talk was that you should focus on your strengths and not your
weaknesses. This is a standard trope of the
Positive Psychology pack along with the advice that you could learn about your
strengths doing either R2
Strengths or a VIA inventory. R2 Strengths ranks 60 characteristics and
costs a minimum of £20 while VIA ranks 24 and is free. Those who know me will not be surprised to
learn I chose the latter.
The VIA
Inventory said my three strongest strengths were Love of learning, Perseverance
and Judgment while at the bottom were Forgiveness, Humility, and Spirituality. Those who know me would not be surprised and knowing
that I have high Politician and
Engineer components in my temperament this list was not unexpected. Again however the same criticism that I
applied in my original blog still holds: where is the Hustler? In the VIA list there is no place for shrewdness,
flexibility, commercial acumen, and entrepreneurship. All these are strengths of the Hustler
component are not on the VIA 24 item list.
Neither do they make the R2 list of 60 strengths!!
However
another criticism now raises its head. When confronted with a list of 24 items,
let alone 60, I just turn off. This is
just too much for the poor manager or salesperson to learn. In practical terms seven is the maximum
number that should be in a list, which is why I like the Humm with its seven
components. Whenever I see a list such
as the 10 characteristics of the successful leader I give in.
Professor
George A. Miller’s great paper The
Magical Number Seven, Plus or Minus Two: Some Limits on Our Capacity for
Processing Information published in 1956 is as relevant today as it was
over 50 years ago. The opening paragraph
still resonates:
“My problem is that I have been persecuted by an integer.
For seven years this number has followed me around, has intruded in my most
private data, and has assaulted me from the pages of our most public journals.
This number assumes a variety of disguises, being sometimes a little larger and
sometimes a little smaller than usual, but never changing so much as to be
unrecognizable. The persistence with which this number plagues me is far more
than a random accident. There is, to quote a famous senator, a design behind
it, some pattern governing its appearances. Either there really is something
unusual about the number or else I am suffering from delusions of persecution.”
Seven
is for most people the limit of short term memory and if you are going to
develop a practical system that is the maximum number of items should
have. It is why telephone numbers should
be seven digits long. It is why children
learn the days of the week quickly but take much longer to learn the months.
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