The Artistic Utility of Hyperspace, 2020
P & D in Context, 2019
Quasicrystals as a Model of Quantum Non-Locality, 2019
On Peder Severin Kr°yer (1851-1909), 2017
Bonnard's Bathers, 2016
Tony Robbin on the Painter of Pech Merle, 2015
Topology and the Visualzation of Space, 2015
Tony Robbin at the Harn, 2015
Bohm, Penrose, and the Search for Non-local Causality, 2014
Monet, Portrait of the Artist as an Old Man, 2013
The Visual and Structural Properties of Quasicrystals, 2013
Abstract Expressionism in Context, 2012
The Artworld of the 70s, 2011
On Being a Painter, 2011
4-D and I, 2011
Preface to Shadows of Reality, 2006