Disjunction had its genesis in TerminusEst13's Doom Upstart Mapping Project series. DUMP is similar to several other events (e.g. The Joy of Mapping) in that it is all about getting people psyched to make levels. floatRAND was a participant in the fantastically bloated DUMP3, dubbed the BFG edition. His or her three entries - "Felt" (MAP45 there and MAP05 here), "Lambda Base" (MAP57 cum MAP02), and "Electron" (MAP09 nee MAP65) - formed the foundation of a single episode, released in 2017 as Disjunction. The final product is an eleven-map replacement for play in Boom-compatible source ports.
