Sphaera mundi
Sacro Bosco, Joannes de, active 1230; Regiomontanus, Joannes, ...
The Book of Memory: A Study of Memory in Medieval Culture
Mary Carruthers
Nicholas of Cusa's on Learned Ignorance: A Commentary on De ...
Karsten Harries
Unreal Engine VR Cookbook: Developing Virtual Reality with UE4
Mitch McCaffrey
Selections From Science and Sanity: An Introduction to Non-Aristotelian ...
Alfred Korzybski