The author highlights the importance of emotions in all ethical reflections. He describes the most common positions of ethicists employing duties and rights as the basis for ethical thought. The author, goes to Freudian theory as viewed by the utilitarians, stating that the 'quest for pleasure' is not necessarily egocentric, especially for adults. For example, the feeling of solidarity emerges ...

A series of experimental studies were conducted to explore the fluctuation characteristics water film under air flow condition with research background anti-icing system. The dynamic measurement on surface aluminum-based plate was achieved using digital image projection technology. influence diverse wind speeds and Reynolds numbers average thickness, intensity, velocity liquid analyzed. piecewi...

The paper deals with the issues of energy saving in railway section, which has a tunnel double longitudinal slope, limits capacity trains due to decrease rated voltage by more than 10%, negatively affects thermal and transient electromechanical processes. practicality regulation using existing installation series compensation is shown; it proposed use an additional parallel reactive power compe...

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re-establishing a patient’s lost dental esthetic appearance is one of the most important topics for contemporary dentistry. new treatment materials and methods have been coming on the scene, day by day, in order to achieve such an aim. most dentists prefer more conservative and aesthetic approaches, such as direct and indirect laminate veneer restorations, instead of full-ceramic crowns for ant...

applying two definitions of the union of if-events, p. grzegorzewski gave two generalizations of the inclusion-exclusion principle for if-events.in this paper we prove an inclusion-exclusion principle for if-states based on a method which can also be used to prove grzegorzewski's inclusion-exclusion principle for probabilities on if-events.finally, we give some applications of this principle by...