How is the vapor canopy theory a flood model? . from reading his book, what I get out of it is that the vapor canopy was part of their pre-Flood Earth model and a proposed source for at least some of the “waters above” mentioned in Genesis. Whitcomb and Morris incorporated a vapor canopy into The Genesis Flood, but their actual Flood model was much broader but also more vague; there was massive catastrophic geological processes, the fountains of the great deep breaking forth, massive sedimentation, and global inundation.
In 1972–1983 – Walt Brown develops and publishes the Hydroplate Theory. ICR never incorporated it as their main flood model.