Abstract
Consciousness still remains puzzling and controversial. This paper demonstrates that at
general and objective level, for understanding consciousness it is necessary to understand such
fundamental concepts as contrast, interaction, complexity and emergence. New definitions
of these terms are provided as they are erroneous or incomplete in their current form. The
result of these investigations is the explanation that consciousness is the sensation of energy
interaction (like the sensation of touch or pain), but in a more complex form. This objective
explanation and the resulting conclusions have been applied to the study of artificial intelligence
consciousness and creativity. Specific solutions have been proposed here.