The takeaway, is that the software was fine, but other systems like the main engine used too much cutting edge technology and have a lot of unexpected failure modes and too many problems like partialy broken parts that should no get partialy broken. [For a weird coincidence, Artemis II uses the same engines.] He concluded that when you consider all the possible problems the failure rate was closer to 1/100, but management was underestimating them and the official value that was 1/100000. [Anyway, the engines didn't fail in Columbia, it was one of the other possible problems.]
The articles explain that the shield has problems but management is underestimating them again. Let's hope the mission goes fine, but in case of a explosion it would be like a deja vu.
Much different than predicting future.
If you have 2 or 3 spare hours, it's worth reading.
The guy got a lot of first hand information about the Challenger disaster. He analyzed not only what went wrong, that is in the 20-20 category, but also what could have gone wrong, that is in the speculation category.
But if you read that report after the Columbia disaster, it's almost a premonition. He didn't identify the exact problem that caused the explosion, but the decisions that made that posible were quite similar.
Statements like this:
"Put more simply, NASA is going to fly Artemis II based on vibes, hoping that whatever happened to the heat shield on Artemis I won’t get bad enough to harm the crew on Artemis II."
Are just so intellectually dishonest and completely ignore the extensive research and testing that's gone into qualifying this flight.
What would would help is if you said something like "Maceij says modeling a different entry approach on computers is no substitute for a bona fide re-entry testing a new design, but that's incorrect because _____."
Either theres a functional literacy issue here keeping you from understanding what it means to express a substantive thought or you overestimate other people's toleration for writing checks promising unmade arguments that never cash. You can't keep buying time with nothingburgers.
If that is so, put your money where you mouth is and place a bet on polymarket. If you are too scared to do so, then admit it to yourself, and understand that you don't believe this shit anyway.
Because you being a cuck for a contrarian for the sole reason that he is going against the grain is basically the same as Joe Rogan being anti-vaxx because its trendy and cool to think government=bad.
Aww, it would make me sad if people were betting on astronauts dying.
Isn't that a platform for insider trading? Not sure it qualifies here.
"Maciej says modeling a different entry approach on computers is no substitute for a bona fide re-entry testing a new design, but that's incorrect because _____."
The most clear cut indicator of intelligence is the ability to present both sides of the coin, and even more so state the conditions which make either side true or false.