Collected papers on finitist mathematics and phenomenalism

This is a clarification of and development upon my previous work. It includes a rework of"Concerning the weakest coherent formalization of methodological skepticism as a Bayesian updater" and "On the finitst Wolfram physics model", then there is an outline of finite content theory and mathematical notes in various areas. Digital phenomenology itself is the study of a finitist (and therefore discrete) phenomenalism.