Google won’t bring Fiber to San Francisco
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Gigabit Squared seems like it was destined to fail the second it was announced, and where are they now? We have all that fiber already in place and no one to use it. Could Seattle not sell it to Google? Some of kind of partnership? Something?
The last I read about what the Mayor is planning on doing is try to make the fiber initiative into a public utility[1].
1. http://www.reddit.com/r/Seattle/comments/1xtsjb/why_i_oppose...
( The only good thing about living in Belltown, heavily outweighed by having to live in Belltown when the bars close.)
If anyone could chime in that'd be great. The reviews of Wave on Yelp and other sites are awful, but then again, they are terrible for Comcast too.
About half of Seattle is still zoned for single-family housing; the economics of attempting to wire single-family house are not good.
The business-friendly environment means that there is constant development and affordable housing prices. You can actually own a huge and beautiful house in a gorgeous and safe neighborhood for under $300k.
Imagine that.
So the arguments against Houston collapse to: you have to drive everywhere and weather (essentially). And taking the MUNI isn't much of an upgrade over having a car in an affordable place.
The far more likely explanation is the almost five times higher population density in San Francisco (6800/km^2 vs 1391/km^2) due to the natural limitations on expanding due to its position on a peninsula - San Francisco is constrained to a much smaller land area than Houston.
You also can't directly compare neighbourhoods by density alone - many ways of increasing density brings lower prices per unit. Consider high density housing projects with tiny apartments. Others bring higher prices - think luxury apartment buildings.
The point in any case was not that SF bureaucracy does not influence prices, but that you can't just point to differences in planning rules and lay the entire difference in house prices on that with no further justification when comparing two such different places.
The part of Chicago north of 95th street (the southern boundary of the 'El' system) and outside the airports has 2.5 million people (93% the population) at a density of ~16,500 per square mile, comparable to San Francisco. Yes, it's somewhat arbitrary to exclude part of the city in calculating density, but no less arbitrary than where San Francisco's southern boundary is drawn, ten miles short of its airport.
[1] This isn't to say that those areas "aren't part of Chicago" culturally and in other ways, just that the availability of land in those areas shouldn't have much impact on housing prices in the rest of the city.
If you go through stats per neighborhood and cut off at 20k/sqm, you'll see that San Francisco has a lot of neighborhoods over that cutoff. It's true that Chicago's dense neighborhoods are much bigger than San Francisco's; for instance, The Mission is an SF standout at 1.4sqm, while Chicago has many dense neighborhoods at 2-4sqm (Lakeview, West Town, Logan Square).
But if you add up all the little SF neighborhoods, I suspect you'll get a bigger number of dense square miles in SF. SF also has some absurdly dense neighborhoods (Chinatown, Downtown); they're tiny, but north of 50k/sqm.
It's pretty obvious that Chicago has an inherent advantage in sheer land area; huge tracts of Chicago are residential neighborhoods of bungalows on lots with back yards, which is a kind of home you can get in Chicago very inexpensively, but is priced out of reach for most people in SF. These areas relieve a lot of density pressure in other parts of the city; if you live in a dense neighborhood in Chicago, it's because you want to.
I don't disagree that San Francisco is somewhat more dense as a whole, but I still contend that the density angle is overweighted. I think city planning plays a huge role, not just in limiting densities (given the geography of the city, density should be more like Manhattan, not like Chicago) and also making less dense areas harder to access. There are huge tracts of residential neighborhoods in Chicago with back yards and bungalows, but they're often pretty close to an 'El' station or a METRA station. That takes a lot of pressure off housing prices downtown. Meanwhile, tons of land on the Peninsula less than 10 miles from downtown have no practical public transit besides one BART line. The McSuburbs of DC have better rail access, and that's sad.
In San Francisco, you can live and sleep in the streets. Any many do!
Houstonian here. I've long maintained that we have better weather than SFBA (where I was stationed, off and on, for five years) or even San Diego (where I also spent a good deal of time). That's because when Houston has a beautiful day like we're having today, we appreciate it, whereas Californians wouldn't even notice.
The Google wifi FAQs / complaints I remember:
* radiation concerns.
* extra hardware on telephone poles.
* "low bandwidth." I think someone was miffed that YouTube would take time to buffer.
The question is what power is required affect this balanced system. Apparently over time mutations occur which cannot be repaired and sometimes after that cancer occurs ordinarily. It is easy to tell when this happens to 100% of organisms you're studying after doing X and waiting less than a year's time, but is considerably harder to answer when you're trying to see if there is a lethal effect over 60 years in 1 in 1,000 or 1 in 10,000 or 1 in 100,000 or 1 in a million. This is an open and challenging problem.
I don't claim microwaves of some power won't cause cancer, but I also won't claim oxygen can't cause less cancer. In the microwave case there isn't enough evidence to expect it in lower power situations, but to some tolerance there is always a possibility.
The problem with a lot of folks is the way in which they perceive risk. Risk management should be taught. SF should worry a lot more about an earthquake than cancer from wifi.
"Frey tested microwave radiation on frogs and other lab animals, targeting the eyes, the heart, and the brain, and in each case he found troubling results. In one study, he triggered heart arrhythmias. Then, using the right modulations of the frequency, he even stopped frog hearts with microwaves—stopped the hearts dead.
"Frey observed two factors in how microwaves at low power could affect living systems. First, there was the carrier wave: a frequency of 1,900 megahertz, for example, the same frequency of many cell phones today. Then there was the data placed on the carrier wave—in the case of cell phones, this would be the sounds, words, and pictures that travel along it. When you add information to a carrier wave, it embeds a second signal—a second frequency—within the carrier wave. This is known as modulation. A carrier wave can support any number of modulations, even those that match the extra-low frequencies at which the brain operates (between eight and twenty hertz). It was modulation, Frey discovered, that induced the widest variety of biological effects."
Well that's food for thought! Seems it might be a bit hasty to just say "well it's non-ionizing radiation, so one is ignorant to fear it"
Or as put by Joe Bageant:
"The Information Racketeers: It is the job of our combined institutions to manage cultural information so as to deny the harmful aspects of the rackets they protect through legislation and promote through institutional research. That's why research shows that cell phone microwaves cause long-term memory loss in rats, but do not harm people. Evidently, we are of different, more bullet-proof mammalian material."
That would be nice if anyone was saying that. But we're not. Instead, we're saying that people fear it out of ignorance, which is considerably different.
Do you have a link to Frey's study? I couldn't dig that particular one up.
I found it as one of many papers by Frey at: http://www.cellphonetaskforce.org/?page_id=594
But, sure, the GQ author may be guilty of using a mis-leading characterization of the induction of irregular heart patterns as the full "stopping" of heart patterns. ("Hey it's true it 'stopped' for a little," plausibly says the misleader.) Kind of like industry just may be guilty of mis-leading us in the opposite direction.
Oh, and thanks for not trying to make me substantiate the Joe Bageant quote. He's more of a dead, angry, neo-communist Hunter Thompson who values rhetorical effect above all, and will play loose with facts. I just like his rhetoric.
But back to the bottom line: "The data as a whole clearly indicate that the heart responds to EM energy, particularly if it is pulsed and the pulses impinge at the right time in the cardiac cycle... [but] are not sufficient to draw conclusions about mediators.... [but, again,] the neural system is responsive to the energy."
Anyway, in my long experience, people let their preferred conclusions guide them persistently (if sub-consciously) to interpret perceptions, observations, and "facts" accordingly. The conclusive ends justify the means of getting there. When people want to persistently deny something, they can, easily. With that in mind, I just say "I exhort you draw your own conclusions -- you probably were going to do just that anyway."
Profitable as this conversation has been, I think I'll exit stage-left now.
However, this is the first I've heard of it. Which is not to discount it, but rather to point out that people fear microwaves for completely different reasons. I've never seen anyone say "it'll interfere with my heartbeat!" No, they think that they'll get brain cancer or something that makes little sense, and for which there is no real evidence.
Regarding Joe Bageant, I don't think that quote really contained any facts, so there isn't much to substantiate. Anyway, I'd rather learn about irradiating frogs than argue, so thank you for the link to the paper on that.
Edit: one big fat exception to not hearing about this is, of course, the common warning that people with pacemakers should stay away from microwaves. Which illustrates this in the opposite direction: while there's debate about how realistic the danger is, nobody thinks it's a crackpot idea, because it's fairly well founded.
That said, Google should never be allowed to run a public network for the city. Its like handing the NSA the keys to the kingdom.
Get the city to greenlight a company that actually cares about this stuff (http://www.sonic.net) and I'll be much happier.
For example, Dane is against Net Neutrality, and he doesn't think IPv6 is terribly important.
The beta IPv6 service is manually configured, and some time around the weekend they changed my IP address via DHCP, breaking my IPv6 tunnel. I'm going to have to hunt down my sonic.net login so I can get my tunnel back. Or switch to an he.net tunnel.
On IPv6 their implementation might be beta but most ISPs don't offer anything and don't care.
I also can't say that I've ever had Sonic be unconcerned with deep issues. FWIW, my tunnel is fine although if yours is busted it seems like that'd be something you would have been notified about or was done as a mistake.
To caveat, I've known the Sonic guys forever, like since "I was installing modems for one of San Francisco's first ISP in 1995" forever. I've never had a bad experience with them, and I've dealt with a lot of operators...
Google's very business model is analyzing your bits and selling what that reveals about you. They do what the NSA does.
Sonic at the moment (as far as I know) only makes money from moving your bits, and doesn't much care what's in them. Any telecom in the future will probably not be able to resist the profit in selling you to advertisers, but at the moment they mostly don't, the occasional DNS advertisement notwithstanding.
Do you really think that? What do you think would happen if you called up Google's sales team and said, "Hi, I'd like to buy your analysis of Mike Schiraldi's bits. How much will that cost me?"
People are a little too literal sometimes.
Apparently the second assistant nanny complained that it was hard to maneuver the giant buggy/prams around :-)
BT said ok no FTC for you then and went off and did other less precious areas
NIMBY Not In My Back Yard; someone who opposes anything built right by where they live. NIMBYs cause a lot of things to not get done.
Folks, it really is this bad.
http://www.freep.com/interactive/article/20130915/NEWS01/130...
I like to point out "Pension officials handed out about $1 billion in bonuses from the city’s two pension funds to retirees and active city workers from 1985 to 2008" but there's a lot of other stuff in there.
Detroit had some trouble baked into the cards back in the 1950's, when they were a geographically big city with corresponding fixed costs that would have trouble dealing with any decline in population, but it didn't have to be anywhere near as bad as it was.
Coverage is mostly in the eastern / hipster side of the City: North Beach, downtown, the Haight, Noe, to Bayview. So Sunsetters and Richmondites are SOL. Reports I've heard are that service is fast, reliable, and inexpensive ($35/mo).
https://www.monkeybrains.net/wireless.html (coverage map)
http://www.ubnt.com/airmax#nanobridgem That is the ariel in the picture on their site.
Crazy how they charge you $350 though, they cost $79 to buy individually (they are probably getting a wholesale discount).
I'm guessing for business accounts they are using the Airfiber which is pretty cool and fast. They can't do 10gbps though, don't think their fibre lines can even handle that much.
Speaking of which, I noticed there's not many Data centers in SF which probably because there isn't much fibre around. My Digital Ocean box in SF is really quick however, even less hops to New Zealand than it is from LA which is weird since the Southern cross cable lands closer to LA.
Others are on the Peninsula and San Jose. There are also several in the Central Valley, which is more seismically stable, though flooding can be a concern.
I'm reporting on 1) what their site claims (10 Mbps residential, 10 Gbps elsewhere), and what actual experiences are (they're delivering more than they promise).
Given that most DSL/Cable options are still a small fraction of that, it's a considerable improvement.
1 Mbps to 10 Mbps, with 100+ Mbps not being unheard of.They have deeply-rooted relationships with large telcos and utilities that have granted them good deals on easements to lay their existing fiber and copper paths. If the city started offering competing services for money, it would throw those relationships in jeopardy.
It's really too bad, as a lot of the dark fiber resources are already in place to build a decent backbone that could support radial paths out different neighborhoods. However, there's very little technical clue (if you're a competent network engineer in the Bay Area, why would you work for a city? ick.) and political capital/gumption towards making this happen.
The layer 0 - 7 stuff is easy. It's layer 8 and above (money, politics, humans) that make this hard to accomplish.
If you're an SF resident, call or write your supervisor. Let your opinion be heard and demand proper infrastructure!
Fiber is becoming the new roads; how you get your product to market. Municipalities need to step up and get building, because the big utilities and ISPs sure as hell aren't.
People say the NZ government is pretty useless (which is still is depending on what topic/area) but I was surprised they actually got it together and got something right for once.
When I am in SF the number of SSID's I see boggles the mind and with people stacked up in small apartments, plus Comcast offering the public Hotspots, even the 5GHz band is overloaded, and it's amazing 2.4 works at all.