Prokur writes: "A brand new Russian Sukhoi Superjet 100 airliner on a demonstration flight with 37 passengers (mostly future clients and journalists) and 8 Russian crew members on board went missing after it took off from airport in Jakarta. After an extensive search, rescuers concluded, based on the widespread debris field on the side of a ridge, that the aircraft directly impacted the rocky side of Mount Salak and there was "no chance of survival.""
As far as the laws of mathematics refer to reality, they are not
certain, and as far as they are certain, they do not refer to reality.
-- Albert Einstein