Recently Dzhafarov and Kon published the paper presenting the critical viewpoint on applications of quantum probabilities to modeling of physical and mental observations. They advertised classical probability theory and the method of coupling. The latter is used by Dzhafarov et al. to embed observables for generally incompatible contexts in the common Kolmogorov probability space . Here I present comments on this paper by stressing advantages and disadvantages of Dzhafarov et al. approach. In appendix 1, I point to its possible generalization 
Recently Dzhafarov and Kon published the paper advertising the possibility to use the coupling technique of classical probability theory to model incompatible observables in quantum physics and quantum-like models of cognition, and psychology . Here I present comments on this paper by stressing advantages and disadvantages of Dzhafarov et al. approach. In appendix 1, I point to its possible generalization .
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presenting the critical viewpoint on applications of quantum probabilities to modeling of physical and mental observations. They advertised
advertising the possibility to use the coupling technique of
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and the method of coupling. The latter is used by Dzhafarov et al. to embed observables for generally incompatible contexts in the common Kolmogorov probability space
to model incompatible observables in quantum physics and quantum-like models of cognition, and psychology
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