ffs
Comms are line-of-sight to radio horizon?
or horizon effect in AI & chess programming?
https://chessprogramming.wikispaces.com/Horizon+Effect
"An unresolved defect of chess programs is the insertion of delaying moves that cause any inevitable loss of material to occur beyond the program’s horizon (maximum search depth), so that the loss is hidden (Berliner, 1973 [3]). The ‘horizon effect’ is said to occur when the delaying moves unnecessarily weaken the position or give up additional material to postpone the eventual loss."
Australia just got a new OTH radar upgrade of 1 billion dollars+