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by nthuser
2721 days ago
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> Alphabet is doing all of these things and more though no? With more much success too from what I can garner. Apple has more diversified revenue than Alphabet. Why would you say Alphabet is more successful?. All this tells me is that Apple thinks long and hard before publicizing what it's working on, they won't show us prototypes. > Waymo is the defacto number one leader in self-driving, whereas Apple’s self driving unit is having huge issues internally with getting anything done. ALL of Apple's reported problems had to do with the MAKING of a car, not autonomous systems. People just don't get this distinction. We will know how far their system is at the end of this month when the DMV releases their disengagement report. By the way, recent developments indicate that Apple is back to building an electric self-driving car instead of a self-driving platform. |
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This is the correct approach, yet a lot of people still haven’t internalized this subtle distinction.
For a self-driving platform to deliver on the promise of being more reliable than a human driver, it has to constantly monitor two environments: its internal environment and its external environment, but most discussions dwell on the external.
External environment failure in the worst case scenario can lead to loss of life. OTOH, internal environment failure can lead to internal inconsistency and in the worst case, a machine shutdown; but because cars share the road with other road users, a sudden failure in one car can lead to multiple car accidents and in a worst case scenario, several lives lost. In a way, the failure outcomes are identical.
An electric car is far less complex than an ICE car meaning there are fewer moving parts and subsystems whose state needs to be kept track of constantly. This is where electric drivetrains hold a lot of promise: a low complexity machine can be made more reliable at a lower cost than a high complexity machine.