%0 Journal Article %T Sciences of Observation %A Chris Fields %J - %D 2018 %R https://doi.org/10.3390/philosophies3040029 %X Abstract Multiple sciences have converged, in the past two decades, on a hitherto mostly unremarked question: what is observation? Here, I examine this evolution, focusing on three sciences: physics, especially quantum information theory, developmental biology, especially its molecular and ˇ°evo-devoˇ± branches, and cognitive science, especially perceptual psychology and robotics. I trace the history of this question to the late 19th century, and through the conceptual revolutions of the 20th century. I show how the increasing interdisciplinary focus on the process of extracting information from an environment provides an opportunity for conceptual unification, and sketch an outline of what such a unification might look like. View Full-Tex %K awareness %K cognition %K computation %K cybernetics %K differentiation %K fitness %K holographic encoding %K memory %K perception %K quantum information %K signal transduction %K spatial representation %K thermodynamics %K unitarity %U https://www.mdpi.com/2409-9287/3/4/29