Earlier quoted context omitted.
> Those things can be as complex as an ICU engine. From a complexity perspective an ICU isn’t nearly as complex as even something as simple is a script scraping a webpages for links and queuing them up for further crawling. I’m not sure if “complex” is the word you are going for but even the TCP state machine has significantly more complexity than an ICU and that’s just a fragment of what it takes to transmit some da…
Quantifying complexity really depends on the level of abstraction though. Scraping a static webpage is simple when examined at the level of abstraction involving Python and ready made packages. An ICE is similarly simple when examined from the perspective of basic mechanics, as in the article under discussion. As you note, scraping that static webpage is no longer simple when you include as part of your assessment th…
The platonic carburetor is a dead simple device: a Venturi, a jet, and a butterfly valve. Real life carburetors are fiendishly complex: multiple jets, an accelerator pump, a choke. And god help you if you have multiple carbs on a single engine and need to sync them.
Everything that goes into making an engine work is similar: cooling it correctly and evenly, allowing for operation while parts expand and contract at different rates as the engine reaches operating temperature, lubricating everything, preventing vibrations that'll make the car feel unrefined or maybe tear the engine apart, valve timing (fixed in most engines at some compromise between performance and drivability), ignition timing (variable in most engines), sealing things that need to be sealed across a huge range of operating temperatures and in the presence of differing rates of thermal expansion (head gaskets, among others) oh, and making it work for a quarter million miles or more with fairly minimal maintenance. And manufacturing them at enormous scale, and holding the tolerances that make all of the above possible across the lifespan of the production line.
And all of that is before we even discuss pollution controls.