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Post is a total fail at semantics, because the following two statements differ in meaning.

   "All x is not y"

   "Not all x is y".


..reminds me of https://xkcd.com/927/


Tom Wheeler for president


>> The tank filled with hydraulic fluid that powered the fins enabling them to rotate and steer, ran out of fluid before landing.

Nit, but this is the most difficult sentence I've had to parse all year.


Bad news for me. I usually write like this:

The tank filled with hydraulic fluid, powering the fins and enabling them to rotate and steer, ran out of fluid before landing.

Hopefully the above reads more clearly. It is how I parsed it on first read.


Not everything needs to be a single sentence. "The tank of hydraulic fluid ran out before landing. This tank powered the fins that steer the rocket. Therefore the rocket could no longer be steered."

Or there's the ablative: "The tank of hydraulic fluid having been emptied, the fins could no longer steer the rocket."


Even clearer:

The tank--filled with hydraulic fluid, powering the fins, and enabling them to rotate and steer--ran out of fluid before landing.

A (B C D) E


"The horse raced past the barn fell."

It's a http://en.wikipedia.org/wiki/Garden_path_sentence


I'd argue that's because it's wrong; not massively wrong, but wrong. You can have a parenthesis with commata on both sides (as siblings have suggested), or you can (just) write the same sentence with no commata at all and it would make sense, but a single comma in that position is a mistake.


Looks like a French sentence: The ideas are in an order I'm used to.


I think it's just missing a comma after "tank".


Yeah, or a "that".


It's a badly written sentence, in part because it's written in passive voice. Lost_BiomedE's siblig comment rewrites it far more nicely.

BI isn't exactly the bastion of quality journalism.


Where's the passive? "The tank ... ran out of fluid" isn't passive. (If it is, then "the heroes ran out of time", "the car ran out of gas", "I ran out of money" and "the airplane ran out of runway" also use passive voice, yes? What is the active equivalent?)

"hydraulic fluid that powered the fins enabling them to rotate and steer" isn't passive either. Poorly written, certainly.

I double-checked with the examples in http://www.lel.ed.ac.uk/~gpullum/passive_loathing.pdf and still didn't see a match. FWIW, that paper also comments "mistaken charges of using the passive voice are commonplace".


My apologies, I read 'to rotate' as passive but it isn't at second pass. I should have tried rewriting it as active voice and it would have become obvious when I failed.


Guys aren't really hitting it on the head. It's about the level of behavior that companies release analysis on.

See, there's another company that occasionally releases interesting data analytics: Google.

See: Word frequency over time, Predicting the spread of viruses from searches, etc.

The issue is that Uber is trying to explain motive and behavior at the individual level ("I know something about you!"). This is something that would be a definite no-no for Google. The cheekiness of the language certainly doesn't help either.


This was really touching. Not only a physicist, but a poet as well.


We're all missing the most important point here:

>> Bike helmets discourage cycling.

Yes! We should require all CAR drivers to wear helmets. Imagine how less likely drivers are to engage in road rage when they're wearing dorky helmets, not to mention safety on the road.


lol @ 5k a year depreciation, 3.5k maintenance, and 3.6k parking, i.e. the majority of this analysis.

In conclusion, paying someone to take you in their Toyota Prius is less expensive than paying for your own Tesla.

Still, I see sama's point. I own/maintain my own motorcycle and I uber/lyft when I can't do that. Best of both worlds.


it's definitely an extreme data point, though car ownership in SF is expensive no matter how you cut it (most of that maintenance goes into fixing stuff that happens to it when parked on the street, and parking garages are always expensive).

i could definitely get a car that depreciates less. it's old battery tech at this point.


You must have missed the main point of this essay, so I'll reiterate here.

"take a deep breath, count to ten"


This is why no one wants to work at [Your Stupid Hedge Fund Here].

A while ago there was an article about how Wall Street was bemoaning the difficulty of recruiting top talent from tech.

Surprise: It isn't the money. There's plenty of money there. It's the total lack of understanding on how programmers create value. And this is the result.

There's so much to expound on here, it's truly amazing.


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