Some of our readers might be interested in this article about Leibniz by Stephen Wolfram:
I have always found Leibniz a somewhat confusing figure. He did many seemingly disparate and unrelated things—in philosophy, mathematics, theology, law, physics, history, and more. And he described what he was doing in what seem to us now as strange 17th century terms.
But as I’ve learned more, and gotten a better feeling for Leibniz as a person, I’ve realized that underneath much of what he did was a core intellectual direction that is curiously close to the modern computational one that I, for example, have followed.