"Random" and "un-planned" are two different concepts. An avalanche may be unplanned, but it is definitely not random -- the debris heads in pretty much the same direction. Throwing a die generates a random number, but the act of throwing it makes it "planned."
"Random" and "un-planned" are two different concepts. An avalanche may be unplanned, but it is definitely not random -- the debris heads in pretty much the same direction. Throwing a die generates a random number, but the act of throwing it makes it "planned."
Well just as the planned throwing of the die produced a random number, so to could a random event have set off the avalanche, which would then follow a fairly specific pattern.