Chiar daca am luat "varianta populara" a efectului fluture tot nu vad de ce o investitie megalomanica ( Dubai) sa fie in colaps din cauza crizei mondiale. Nu este efectul fluture este unul direct.
Probabil insa "dadea mai bine" titlul asa.
Ce e insa efectul fluture in realitate? De la Wikipedia citire :
"The butterfly effect is a phrase that encapsulates the more technical notion of sensitive dependence on initial conditions in chaos theory. Small variations of the initial condition of a dynamical system may produce large variations in the long term behavior of the system. This is sometimes presented as esoteric behavior, but can be exhibited by very simple systems: for example, a ball placed at the crest of a hill might roll into any of several valleys depending on slight differences in initial position. Quantum chaos is the study of the butterfly effect in semiclassical physics and quantum mechanics.
It is a common subject in fiction when presenting scenarios involving time travel
and with "what if" scenarios where one storyline diverges at the moment
of a seemingly minor event resulting in two significantly different
outcomes.
[...]
The potential for sensitive dependence on initial conditions (the butterfly effect) has been studied in a number of cases in semiclassical and quantum physics including atoms in strong fields and the anisotropic Kepler problem.[4][5] Some authors have argued that extreme (exponential) dependence on initial conditions is not expected in pure quantum treatments;[6][7] however, the sensitive dependence on initial conditions demonstrated in classical motion is included in the semiclassical treatments developed by Martin Gutzwiller[8] and Delos and co-workers.[9]
Other authors suggest that the butterfly effect can be observed in quantum systems. Karkuszewski et al. consider the time evolution of quantum systems which have slightly different Hamiltonians. They investigate the level of sensitivity of quantum systems to small changes in their given Hamiltonians.[10] Poulin et al. present a quantum algorithm to measure fidelity decay, which “measures the rate at which identical initial states diverge when subjected to slightly different dynamics.” They consider fidelity decay to be “the closest quantum analog to the (purely classical) butterfly effect.”[11] Whereas the classical butterfly effect considers the effect of a small change in the position and/or velocity of an object in a given Hamiltonian system, the quantum butterfly effect considers the effect of a small change in the Hamiltonian system with a given initial position and velocity.[12][13] This quantum butterfly effect has been demonstrated experimentally.[14] Quantum and semiclassical treatments of system sensitivity to initial conditions are known as quantum chaos.[6][15]"
