Is linguistics a natural science?
Jan Koster
Proposed Roads to Freedom
Bertrand Bertrand Russell
Why Beauty Is Truth: A History of Symmetry
Ian Nicholas Stewart
Reason and Rhetoric in the Philosophy of Hobbes
Quentin Skinner & Barber Beaumont
Differentialgleic[..] mit Mathematica®
Walter Strampp & Victor Ganzha
Change in View: Principles of Reasoning
Gilbert Harman