The origin of the scale-free topology has been explained by using growth and preferential attachment mechanisms.
The origin of the scaling-issue, i.e. the impossibility to get access to measured data in case of accident in nuclear reactors, is discussed at first.
Although the origin of the scale-eating habit has long been questioned, its evolutionary process is still unknown.
Moreover, the concept of self-care that is at the basis of the concept of disability doesn't overlap with pain, health self-perception, or work activities that constitute the origin of the scales of role-physical, bodily pain, and general health.
We examine the origin of these scale-free properties of the graph of protein domain structures (PDUG) and determine that that the PDUG is not modular, i.e. it does not consist of modules with uniform properties.
They are not intended to be interpreted but they remain useful for better understanding the origin of the large scale field residuals.
By adjusting the origin of the time scale of each individual heating curve to the actual time of the reaction, one can visualize the back-timing of events.
One can modify the representation by adjusting the origin of the time scale of each individual curve for heating to the actual moment of the reaction (See Fig. 2B').
By adjusting the origin of the time scale for each individual heating curve to the actual time of the reaction, one can visualize the back-timing of events (figure 5A').
The origin of the time scale was set to 30 years as the hazard of death is essentially zero prior to that age.
