Download or read book Perceptual Ephemera written by Thomas Crowther and published by Oxford University Press. This book was released on 2018 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: As well as having perceptual experience of material objects, we also experience such things as rainbows and surfaces, shadows and absences. A team of philosophers explore the unusual interest of our experience of ephemeral aspects of the world. This is the first collective philosophical study of perceptual ephemera.