Attacking the Curves
To put crowd-psychological conjectures and insights to work, marketers have embraced a number of simple models.
The first model was developed for technology markets and is called the “Technology Adoption Model”. The model is based on the Technology Adoption Curve, a simple bell curve for the distribution of adopters of technology (or innovation in general).

Innovation Adoption Curve
This segmentation of innovation enthusiasts and luddites is presumably the same for all types of new gadgets, services, ideas, etc. Let’s take that for granted.
In his “Crossing the Chasm” book, Geoffrey Moore points out that the lines between the different segments, e.g. Early Adopters and Early Majority, are more like large gaps or even chasms. The upshot is that we need a plan of attack for capturing the attention of each new segment. The basic idea is a familiar military one: establish a beachhead, then expand the conquered territory.
A second famous marketing model or curve is useful in forming each plan of attack. This one is often called the “hype” curve and was introduced by the Gartner group.

Hype Curve
This categorization of attention or visibility across time is also presumably the same for all types of gadgets, services, ideas, etc. Let’s take that for granted.
An interesting question is: can we start or otherwise engineer this curve for each of the adoption segments above?
Note that if the Trough of Disillusionment falls below the horizontal axis, then attention and visibility are zero; one would presumably have to restart from scratch!



