One work by this philosopher has a second section dealing with science entitled "Philosophy of Nature" and an opening section often called the "lesser Logic," referring to another work by this philosopher whose three sections are about "being," "essence," and "concept," respectively. Those two works, Encyclopedia of the Philosophical Sciences and Science of Logic, are not as famous as Philosophy of Right and a work that posits the attainment of a state of "Absolute Knowledge," Phenomenology of Spirit. FTP, identify this German philosopher best 
One work by this philosopher has a second section dealing with science entitled "Philosophy of Nature" and an opening section often called the "lesser Logic," referring to another work by this philosopher whose three sections are about "being," "essence," and "concept," respectively. Those two works, Encyclopedia of the Philosophical Sciences and Science of Logic, are not as famous as Philosophy of Right and a work that posits the attainment of a state of "Absolute Knowledge," Phenomenology of Spirit. FTP, identify this German philosopher best known for his conception of dialectics.
One work by this philosopher has a second section dealing with science entitled "Philosophy of Nature" and an opening section often called the "lesser Logic," referring to another work by this philosopher whose three sections are about "being," "essence," and "concept," respectively.
Georg Wilhelm Friedrich Hegel