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Joined 7 months ago
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Cake day: December 12th, 2024

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  • They lose no customers by including it. They lose some by omitting it.

    So it boils down to being too expensive to include? Hardly!

    You evaluate prior decisions with posterior data. But you fail to take into account the counterfactuals. How do you know how much the FP4 would have sold with a jack?

    Claiming that an increase in sales validates the goodness of the decision is not causal.

    It is the same logic that would tell you that playing russian roulette is worthwile in case you win and get some reward. That’s backwards rationalization, fitting a narrative.

    If market research universally showed that people don’t care about a jack then why do some phones still have it? Are these manufacturers going against the grain? Surely they wouldn’t leave money on the table if it worked like that.

    The justification of “they do what sells units” is backwards. It would imply that no product would ever flop. But products regularly do. There is no telling in advance how it will perform, and saying otherwise is falling prey to the problem of induction, whether past observarions justify predictions.

    The FP4 could have broke sales records for a multitude of reasons. How can you say which factor caused it when there is only one scenario that played out? We don’t have alternative universes to compare, where they released one with a jack, or another with some other altered specs.













  • A modern high-end BMW can have over a hundred separate ECUs (microcontrollers). All communicating over multiple CAN and FlexRay networks. The complexity is mind boggling, just so you can have subscription based seat heating and other nonsense.

    No technician on Earth will be able to debug this black box spaghetti except the manufacturer. If you try to access/reprogram one of these chips (as you should be able as you OWN the damn thing), the microcontroller has OTP (one time programmable) memory that ensures the device can physically brick itself should you try.