Search results
Results From The WOW.Com Content Network
The McKendrick–von Foerster equation is a linear first-order partial differential equation encountered in several areas of mathematical biology – for example, demography [1] and cell proliferation modeling; it is applied when age structure is an important feature in the mathematical model. [2]
The formula gave 2.7 billion as the 1960 world population and predicted that population growth would become infinite by Friday, November 13, 2026 – von Foerster's 115th birthday anniversary – a prediction that earned it the name "the Doomsday Equation."
Heinz von Foerster argued that humanity's abilities to construct societies, civilizations and technologies do not result in self-inhibition. Rather, societies' success varies directly with population size. Von Foerster found that this model fits some 25 data points from the birth of Jesus to 1958, with only 7% of the variance left
It was founded on 1 January 1958, by then Professor of Electrical Engineering Heinz von Foerster. He was head of BCL until his retirement in 1975. He was head of BCL until his retirement in 1975. The focus of research at BCL was systems theory and specifically the area of self-organizing systems , bionics , and bio-inspired computing ; that is ...
Heinz von Foerster proposed Redundancy, R = 1 − H/H max, where H is entropy. [21] [22] In essence this states that unused potential communication bandwidth is a measure of self-organization. In the 1970s Stafford Beer considered this condition as necessary for autonomy which identifies self-organization in persisting and living systems.
Second-order cybernetics was developed between the late 1960s and mid 1970s [note 1] by Heinz von Foerster and others, with key inspiration coming from Margaret Mead. Foerster referred to it as "the control of control and the communication of communication" and differentiated first-order cybernetics as "the cybernetics of observed systems" and ...
Heinz von Foerster went on to distinguish a first order cybernetics, "the study of observed systems", and a second order cybernetics, "the study of observing systems". Second order cybernetics is explicitly based on a constructivist epistemology and is concerned with issues of self-reference, paying particular attention to the observer ...
Moreover, the syntax of the primary algebra can be extended to formal systems other than 2 and sentential logic, resulting in boundary mathematics (see § Related work below). LoF has influenced, among others, Heinz von Foerster, Louis Kauffman, Niklas Luhmann, Humberto Maturana, Francisco Varela and William Bricken. Some of these authors have ...