The 21st of February of this year was the two hundred and fiftieth anniversary of the death of Benedict Spinoza. On that day a solemn celebration in … - Benedictus de Spinoza

We have thus begun to think of Spinoza's "radicalism" differently than the past century did. Now we see that the bold innovations of Spinoza were only consequences, rather than foundations. The fact that now gains in importance is that — compared to the significance of Descartes, Hobbes, and Leibniz — Spinoza is only of secondary significance in the history of the core sciences, that is, in the history of natural science, on the one hand, and of natural right, on the other. And the fact that Spinoza achieved more general recognition only toward the end of the eighteenth century is now also understandable: he could be accepted only at the moment when the "querelle des anciens et des modemes" within philosophy had been decided on the main point in favor of the moderns, and when what mattered was the restoration, for the purpose of correcting the modern idea, of certain positions of the premodern world that had been knocked over in the first onslaught; for Spinoza — who stood on the foundation of modern philosophy laid by Descartes and Hobbes — had carried along into the modern world, which he already found in existence, the ideal of life of the premodern (ancient-medieval) tradition, the ideal of the (theoretical) knowledge of God.

Here I am with my Spinoza, but almost more in the dark than I was before. It is plain on every page that he is no atheist. For him the idea of God is the first and last, yes, I might even say the only idea of all, for on it he bases knowledge of the world and of nature, consciousness of self and of all things around him, his ethics and his politics. Without the idea of God, his mind has no power, not even to conceive of itself. For him it is well nigh inconceivable, how men can, as it were, turn God into a mere consequence of other truths, or even of sensuous perceptions, since all truth, like all existence, follows only from eternal truth, from the eternal, infinite existence of God. This conception became so present, so immediate and intimate to him, that I certainly would rather have taken him to be an enthusiast concerning the existence of God, than a doubter or denier of it. He places all mankind's perfection, virtue and blessedness in the knowledge and love of God. And that this is not some sort of mask which he has assumed, but rather his deepest feeling, is shown by his letters, yes, I might even say, by every part of his philosophical system, by every line of his writings. Spinoza may have erred in a thousand ways about the idea of God, but how readers of his works could ever say that he denied the idea of God and proved atheism, is incomprehensible to me.

Experience day by day protested and showed by infinite examples, that good and evil fortunes fall to the lot of pious and impious alike; still they would not abandon their inveterate prejudice, for it was more easy for them to class such contradictions among other unknown things of whose use they were ignorant, and thus to retain their actual and innate condition of ignorance, than to destroy the whole fabric of their reasoning and start afresh. They therefore laid down as an axiom, that God's judgments far transcend human understanding. Such a doctrine might well have sufficed to conceal the truth from the human race for all eternity, if mathematics had not furnished another standard of verity in considering solely the essence and properties of figures without regard to their final causes. There are other reasons (which I need not mention here) besides mathematics, which might have caused men's minds to be directed to these general prejudices, and have led them to the knowledge of the truth.