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always thought it was weird how all the SpaceX StarShield/Mars Program employees joined Castelion https://castelion.com/team

Makes sense now


Maybe it's not about birds if it's about nukes.


Nor was it about the people down wind

https://en.wikipedia.org/wiki/Downwinders


sadly him playing games with the nuclear balance leave us all underlings in his game.


So isn't that a deep problem to his FSD architecture?


No. For the easy 99.999% of driving they keep very little of the training data.

Basically you want to minimize manual interventions (aka disengagements). When the driver intervenes, they keep a few seconds before (30 seconds?) and after that intervention and add that to the training data.

So their training data is basically just the exceptional cases.

They need to just make sure they don’t overfit so that the learned model actually does have some “understanding” of why decisions are made and can generalize.


It's not clear that a bunch of cascaded rectified linear functions will every generalize to near 100%. The error floor is at a dangerous level regardless of training. AGI is needed to tackle the final 1%>


The universal approximation theorem disagrees. The question is how large the network should be and how much training data it needs. And for now it can only be tested experimentally.


The universal approximation theorem does not apply once you include any realistic training algorithms / stochastic gradient descent. There isn't a learnability guarantee.


There's no theorem that SGD is insufficient. So, as I said, it's empirical.


You said it only depends on network size, I'm saying it more likely is impossible regardless of network size due to fundamental limits in training methods.


Didn't Elon have a Twitter meltdown today about how AI will leak your secrets?

The cited Science journal paper answers your question about whether the U.S. govt wants it. As well as the quotes from Heritage and Trump. Sounds like including interceptors (Brilliant Pebbles) is a bit political, but missile tracking is bipartisan (Brilliant Eyes).


Yeah but OP is backed by citations w/ Nature & Science.


Sounds like an ad hominem attack... or ad-machinum?


Am I wrong? If anyone knows of a chatbot that has never lied before, don't hold your breath; speak up now.


the point is you judge the facts for themselves


The point is that your facts are generated by a fiction-making machine. I'm not wasting my time judging any of that.


Must be training it on classified documents


The satellite can deploy a hypersonic glide vehicle and utilize it's orbital velocity to manueve within the atmosphere.

See Fractional Orbital Bombardment. China tested theirs last year.

...SpaceX people are building it here: https://www.castelion.com/team


I don't understand why you are getting downvoted. Thanks for the info.


Studies I've seen are not so clear that an EMP would kill many satellites. They would raise radiation levels 10x over normal for few months, but most Starlink satellites would be fine (as seen in the last solar CME event).


The US tested a nuke in space, dubbed Starfish Prime

It took out 3 satellites initially (there were very few at the time)

> In the months that followed, these man-made radiation belts eventually caused six or more satellites to fail

https://en.wikipedia.org/wiki/Starfish_Prime#After_effects


So it killed 5% of satellites initially and 15% in 6 months?


unintentionally, with 1 nuke from the 60s

Today, with modern nukes, if one was intentional, they could disrupt or destroy the space ecosystem


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