What is the Role of Dynamical Chaos in Irreversible Processes?

Author(s):  
P. Gaspard
2017 ◽  
Vol 15 (4) ◽  
pp. 477-491
Author(s):  
Mark Germine

The Mind is described in terms of our individual and collective experiences. The role of observation by Mind is supported by empirical data that quantum states can be created and changed by the process of repeated observation, and is described by a classical equation, which defines the genesis of information from reduction of uncertainty. This uncertainty is then generalized to the uncertainty of quantum processes. The state of consciousness is always “now,” with a unitary movement forward of Mind in time. This movement involves irreversible processes, which produce mixture of states, such that choices of states are enabled to occur. Such processes appear nowhere in physics, but rather reflect the role of the observer. Within the duration of the mental state, experience arises by repeated observation of the mind/brain state. The processes of conscious experience involve movement from the uncertain unconscious to the certain consciousness, the outgoing process, and vice-versa in dreaming, the inward-going process. Psychopathology is the result of an imbalance and/or dysfunction of one or both processes. In dreaming, in the absence of consciousness, subjective time moves equitably forward and backward in time. This kind of temporal movement is discussed in relation to the Dreamtime of the Australian Aborigines.


2021 ◽  
pp. 175-217
Author(s):  
Dimitrios G. Aggelis ◽  
Markus G. R. Sause ◽  
Pawel Packo ◽  
Rhys Pullin ◽  
Steve Grigg ◽  
...  

AbstractAcoustic emission (AE) is one of the most promising methods for structural health monitoring (SHM) of materials and structures. Because of its passive and non-invasive nature, it can be used during the operation of a structure and supply information that cannot be collected in real time through other techniques. It is based on the recording and study of the elastic waves that are excited by irreversible processes, such as crack nucleation and propagation. These signals are sensed by transducers and are transformed into electric waveforms that offer information on the location and the type of the source. This chapter intends to present the basic principles, the equipment, and the recent trends and applications in aeronautics, highlighting the role of AE in modern non-destructive testing and SHM. The literature in the field is vast; therefore, although the included references provide an idea of the basics and the contemporary interest and level of research and practice, they are just a fraction of the total possible list of worthy studies published in the recent years.


JAMA ◽  
1966 ◽  
Vol 195 (12) ◽  
pp. 1005-1009 ◽  
Author(s):  
D. J. Fernbach
Keyword(s):  

JAMA ◽  
1966 ◽  
Vol 195 (3) ◽  
pp. 167-172 ◽  
Author(s):  
T. E. Van Metre

2018 ◽  
Vol 41 ◽  
Author(s):  
Winnifred R. Louis ◽  
Craig McGarty ◽  
Emma F. Thomas ◽  
Catherine E. Amiot ◽  
Fathali M. Moghaddam

AbstractWhitehouse adapts insights from evolutionary anthropology to interpret extreme self-sacrifice through the concept of identity fusion. The model neglects the role of normative systems in shaping behaviors, especially in relation to violent extremism. In peaceful groups, increasing fusion will actually decrease extremism. Groups collectively appraise threats and opportunities, actively debate action options, and rarely choose violence toward self or others.


2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.


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