The Science of Rights (originally in German: Grundlage des Naturrechts nach Principien der Wissenschaftslehre) by Johann Gottlieb Fichte, was originally written in 1796 and later translated by Adolph Ernst Kroeger into English.

Underlain by an acute sense of ethics, this provided the basis for his strongly declared, wide-ranging views on many subjects: prohibition of cock-fighting, liberty of the press, universal suffrage, the removal of religious tests for office and even hunting. All were radical ideas for his time. He also proposed the decriminalisation of homosexuality, though even he did not dare to publish his essay on this subject during his lifetime. But An Introduction to the Principles of Morals and Legislation was his major work.

Attention is not just receptive, but actively creative of the world we inhabit. How we attend makes all the difference to the world we experience. And nowadays in the West we generally attend in a rather unusual way: governed by the narrowly focused, target-driven left hemisphere of the brain.

The four books of the Summa contra Gentiles were written by Thomas Aquinas between 1259-1265, before the considerably larger and more influential, Summa Theologica. The purpose of each work was different. Whereas the Summa Theologica addressed the faithful, especially theology students, the intention of the Summa Contra Gentiles (Systematic Exposition Against Non-Christians) was to speak to a non-aligned and even hostile audience. To that purpose, Aquinas presented arguments ‘refuting specific beliefs or heresies.'

Though born to a poor but pious family of ribbon weavers in Saxony in 1762, Johann Gottlieb's exceptional intelligence was apparent from an early age. Remarkably, from this humble background, he earned himself a respected place in the pantheon of late 18th and early 19th century German philosophers. In the 20th and 21st century, his importance and contribution to Western philosophy has been increasingly acknowledged. There are two substantial lecture series and one essay stemming from his time in Berlin in Popular Works Volume 2: much of Fichte's important work appeared initially in lectures.