• Home
  • about this blog
  • Blog Posts

Parasam

Menu

  • design
  • fashion
  • history
  • philosophy
  • photography
  • post-production
    • Content Protection
    • Quality Control
  • science
  • security
  • technology
    • 2nd screen
    • IoT
  • Uncategorized
  • Enter your email address to follow this blog and receive notifications of new posts by email.

  • Recent Posts

    • Take Control of your Phone
    • DI – Disintermediation, 5 years on…
    • Objective Photography is an Oxymoron (all photos lie…)
    • A Historical Moment: The Sylmar Earthquake of 1971 (Los Angeles, CA)
    • Where Did My Images Go? [the challenge of long-term preservation of digital images]
  • Archives

    • September 2020
    • October 2017
    • August 2016
    • June 2016
    • May 2016
    • November 2015
    • June 2015
    • April 2015
    • March 2015
    • December 2014
    • February 2014
    • September 2012
    • August 2012
    • June 2012
    • May 2012
    • April 2012
    • March 2012
    • February 2012
    • January 2012
  • Categories

    • 2nd screen
    • Content Protection
    • design
    • fashion
    • history
    • IoT
    • philosophy
    • photography
    • post-production
    • Quality Control
    • science
    • security
    • technology
    • Uncategorized
  • Meta

    • Register
    • Log in
    • Entries feed
    • Comments feed
    • WordPress.com

Browsing Tags big data

Privacy in our connected world… (almost an oxymoron)

February 4, 2014 · by parasam

Yesterday I wrote on the “ideal” of privacy in our modern world – this morning I read some further information related to this topic (acknowledgement to Robert Cringely as the jumping-off point for this post). If one wants to invest the time, money or both – there are ways to keep your data safe. Really, really safe. The first is the digital equivalent of a Swiss bank account – and yes, it’s also offered by the Swiss – deep inside a mountain bunker – away from the prying eyes of NSA, MI6 and other inquisitive types. Article is here. The other method is a new encryption method that basically offers ‘red herrings’ to would-be password hackers: let them think they have cracked your password, but feed them fake data instead of your real stuff – described here.

Now either of these ‘methods’ requires the user to take proactive steps, and spend time/money. The unfortunate, but real, truth of today’s digital environment is that you – and only you – must take responsibility for the security and integrity of your data. The more security you desire, the more effort you must expend. No one will do it for you (for free) – and those that offer… well, you get the idea. A long time ago one could live in a village and not lock your front door… not any more.

However, before spiraling down a depressive slope of digital angst – there are some facets to consider:  even though it is highly likely (as in actually positively for certain…) that far more of your private life is exposed and stored in the BigData bunkers of Walmart, Amazon, ClearChannel, Facebook or some government… so are the details of a billion other users… There is anonymity in the sheer volume of data. The important thing to remember is that if you really become a ‘person of interest’ – to some intelligence agency, a particularly zealous advertiser, etc. – almost nothing can stop the accumulation of information about you and your activities. However, most people don’t fit this profile. You’re just a drop of water in a very large digital ocean. Relax and float on the waves…

Understanding helps: nothing is free. Ever. So if come to know that the ‘price’ you pay for the ‘free’ Google search engine that solves your trivia questions, settles arguments amongst your children, or allows you to complete your next research project in a fraction of the time that would otherwise be necessary is the ‘donation’ of some information about what you search for, when, how often, etc. – then maybe you can see this as fair payment. After all, the data centers that power the Google search ‘engine’ are ginormous, hugely expensive to build and massively expensive to run – they tend to be located close to power generating sources as the amount of electricity consumed is so large. Ultimately someone has to pay the power bill…

Privacy: a delusion? a right? an ideal?

February 3, 2014 · by parasam

With all of the ‘exploits’ of the NSA and their brethren agencies concerning the “intelligence data” gathering process in the news recently, I wanted to expand on a post I wrote some time ago (here) on the “Perception of Privacy” – although that post was more narrowly focused on privacy as it relates to photography. Without regard to the legality or morality of Edward Snowden’s activities [or similar activities that have shed light on what our collective governments have been doing in terms of ‘snooping’] (I’ll reserve that for a future post) – I want to address the notion of ‘privacy’ in our changing world.

Privacy ultimately implies a separation of thought, speech, activity or other action from the larger world around one. If one reviews your Greek history, the Cynics (one of the three Schools that came from Socrates, Plato, Aristotle) were perhaps the best example of way of life in which there was no privacy. They practiced living with complete “shameless behavior” and did everything in public – not to shock, but to rather exercise indifference to the societal norms and rise above them. However, most cultures have evolved into a balance of public and private activity – although with a substantial variation on what is acceptable “public behavior.”

The issue at hand today with our beliefs around privacy of communications (whether voice or data) is around our “expectation of privacy.” If we post a public comment on Facebook or the New York Times web site, we have no reasonable expectation of privacy and therefore are not worried if this communication is shared or observed by others. However, if we send an e-mail to single recipient, or converse on the telephone with a family member, we have a reasonable expectation of privacy – and would be upset if this communication was shared with others (such as government agencies, etc.) – when there is no pre-existing reason for such a violation of privacy.

The big difference – and the root of much of the dialog currently regarding online privacy – is that various companies (mostly ad based or other big data firms), or nation-state governmental agencies have taken the position that extracting and storing virtually all possible data from communications within their reach is ethical, potentially useful, and profitable. From a governance pov the position is that if we have all this data on hand, then we can review it if we come to believe that person X has potentially violated some standard of behavior and is therefore deserving of surveillance. The commercial position (Big Data) is that the more we know about everyone, the better we can target commercial opportunities – or perhaps protect certain company’s profits [health/life insurance firms, corporate employment, financial institutions will all argue in favor of knowing everything possible about their potential customers].

There are a few problems with this philosophy: one of which is just practical and economic – the vast amount of storage capacity that unfocused data gathering requires. Eventually someone has to pay for all those hard disks… with one of the latest methodologies that has been revealed (harvesting of data from ‘leaky apps’ on mobile devices) generating terabytes of data per hour just from this type of activity – the scope of this data storage dilemma is becoming quite large. When you fill out one of those annoying forms when you sign up to WhatsApp (for example), are you aware that your e-mail address, cellphone number, and potentially your entire contact list is shared and propagated to a huge slew of firms outside of WhatsApp? Including Washington, D.C.? Everything from Angry Birds to top newspaper and television firms that use apps for mobile connectivity have been shown to basically have no safeguards whatsoever in terms of subscriber data privacy.

This is a new and relatively unknown issue for courts, philosophers, commercial firms, governments and their subject citizens to wrestle with. It will take some time for a collective rationale to emerge – and whatever balance between real privacy (almost impossible to have in a highly connected society) and public forum is achieved will vary widely from culture to culture. I’ll continue to observe and post on this topic, but comments are welcome.

The Perception of Privacy

June 5, 2012 · by parasam

Another in my series of posts on privacy in our connected world…  with a particular focus on photography and imaging

As I continue to listen and communicate with many others in our world – both ‘real’ and ‘virtual’ (although the lines are blurring more and more) – I recognize that the concept of privacy is rather elusive and hard to define. It changes all the time. It is affected by cultural norms, age, education, location and upbringing. There are differing perceptions of personal privacy vs collective privacy. Among other things, this means that most often, heavy-handed regulatory schemes by governments will fail – as by the very nature of a centralized entity, the one-size-must-fit-all solution will never work well in this regard.

A few items that have recently made news show just how far, and how fast, our perception of privacy is changing – and how comfortable many of us are now with a level of social sharing that would have been unthinkable just a few years ago. An article (here) explains ‘ambient video’ as a new way that many young people are ‘chatting’ using persistent video feeds. With technologies such as Skype and OoVoo that allow simultaneous video ‘group calls’ – teenagers are coming home from school, putting on the webcam and leaving it on in the background for the rest of the day. The group of connected friends are all ‘sharing’ each other’s lives, in real time, on video. If someone has a problem with homework, they just shout out to the ‘virtual room’ for help. [The implications for bandwidth usage on the backbone of networks for connecting millions of teens with simultaneous live video will be reserved for a future article!]

More and more videos are posted to YouTube, Vimeo and others now that are ‘un-edited’ – we appear, collectively, to be moving to more acceptance of a casual and ‘candid’ portrayal of our daily lives. Things like FaceTime, Skype video calls and so on make us all more comfortable with sharing not only our voices, but our visual surroundings during communication. Maybe this shouldn’t be so surprising, since that is what conversation was ‘back in the day’ when face-to-face communication was all there was…

We are surrounded by cameras today:  you cannot walk anywhere in a major city (or even increasingly in small towns) without being recorded by thousands of cameras. Almost every street corner now has cameras on the light poles, every shop has cameras, people by the billions have cellphone cameras, not to mention Google (with StreetView camera cars, GoogleEarth, etc.)  One of the odd things about cameras and photography in general is that our perceptions are not necessarily aligned with logic. If I walk down a busy street and look closely at someone, even if they see me looking at them, there might either complete disregard, or at most a glance implying “I see you seeing me” and life moves on. If I repeat the same action but take that person’s picture with a big DSLR and a 200mm lens I will almost certainly get a different reaction, usually one that implies the subject has a different perception of being ‘seen’ by a camera than a person. If I repeat the action again with a cellphone camera, the typical reaction is somewhere in between. Logically, there is no difference: one person is seeing another, the only difference is a record in a brain, a small sensor or a bigger sensor.

Emotionally, there is a difference, and therein lies the title of this post – The Perception of Privacy. Our interpretations of reality govern our response to that reality, and these are most often colored by past history, perceptions, feelings, projections, etc. etc.  Many years ago, some people had an unreasonable fear of photography, feeling that it ‘took’ something from them. In reality we know this to be complete fallacy:  a camera captures light just like a human eye (well, not quite, but you get the idea). The sense of permanence – that a moment could be frozen and looked at again – was the difference. With video, we can now record whole streams of ‘moments’ and play them back. But how different really is this from replaying an image in one’s head, whether still or moving? Depending on one’s memory, not very different at all. What is different then? The fact that we can share these moments.. Photography, for the first time, gave us a way to socialize one person’s vision of a scene with a group. It’s one thing to try to describe in words to a friend what you saw – it’s a whole different effect when you can share a picture.

Again, we need to see the logic of the objective situation:  if a large group shares a visual experience (watching a street performer for example) what is the difference between direct vision and photography? Here, the subject should feel no difference, as this is already a ‘shared visual experience’ – but if asked, almost every person would say it is different, in some way. There is still a feeling that a photograph or video is different from even a crowed of people watching the same event. Once again, we have to look to what IS different – and the answer can only be that not only can a photo be shared, but it can shared ‘out of time’ with others. The real ‘difference’ then of a photo or video of a person or an event is that it can be viewed in a different manner than ‘in the moment’ of occurrence.

As our collective technology has improved, we now can share more efficiently, in higher resolution, than in the days of campfire songs and tales. Books, newspapers, movies, photos, videos… it’s amazing to think just how much of technology (in the largest sense – not just Apple products!) has been focused on methods improving the sharing of human thought, voice, image. We are extremely social creatures and appear to crave, at a molecular level, this activity. In many cultures today, we see a far more relaxed and tolerant attitude towards sharing of expression and appearance (nudity / partial nudity, no makeup, candid or casual appearance in public, etc. etc.) than existed a decade ago. We are becoming more comfortable in ‘existing’ in public – whether that ‘public’ is a small group of ‘friends’ or the world at large.

One way of looking at this ‘perception of privacy’ is through the lens of a particular genre of photography:  streetphotography. While, like most descriptions of a genre, it’s hard to pin down – basically this has evolved to mean candid shots in public – sort of ‘cinema vérité’ in a still photo. Actually, the term paparazzi is a ‘sub-group’ of this genre, with typically their focus limited to ‘people of note’ (fashion, movie, sports personalities) – whose likenesses can be sold to magazines. While this small section has undoubtably overstepped the bounds of acceptable behavior in some cases, it should not be allowed to taint the larger genre of artistic practice.

The facts, in terms of what’s legally permissible, for ‘streetphotography’ do vary by state and country, but for most of the USA here are the basics – and just like other perceptions surrounding photography, they may surprise some:

  • Basically, as the starting premise, anything can be photographed at any time, in any place where there is NOT a ‘reasonable expectation of privacy’.
  • This means, that similar to our judicial system where ‘innocent until proven guilty’ is the byword, in photography, the assumption is that it is always permissible to take a picture, unless specifically told not to by the owner of the property on which you are standing, by posted signs, or if you are taking pictures of what would generally be accepted as ‘private locations’ – and interestingly there are far fewer of these than you might think.
  • The practice of public photography is strongly protected in our legal system under First Amendment rulings, and has been litigated thousands of times – with most of the rulings coming down in the favor of the photographer.
  • Here are some basic guidelines:  [and, I have to say this:  I am not a lawyer. This is not legal advice. This is a commentary and reporting on publicly available information. Please consult an attorney for specific advice on any legal matter].
    • Public property, in terms of photography, is “any location that offers unfettered access to the public, and where there is not a reasonable expectation of privacy”
    • This means, that in addition to technically public property (streets, sidewalks, public land, beaches, etc. etc.), that malls, shops, outdoor patios of restaurants, airports, train stations, ships, etc. etc. are all ‘fair game’ for photos, unless specifically signposted to the contrary, or if the owner (or a representative such as a security guard) asks you to refrain from photography while on their private property.
    • If the photographer is standing on public property, he or she can shoot anything they can see, even if the object of their photography is on private property. This means that it is perfectly legal to stand on the sidewalk and shoot through the front window of a residence to capture people sitting on a sofa… or for those low flying GoogleEarth satellites to capture you sun-bathing in your back yard… or to shoot people while inside a car (entering the car is forbidden, that is clearly private property).
    • In many states there are specific rulings about areas within ‘public places’ that are considered “areas where one has a reasonable expectation of privacy” such as restrooms, changing rooms, and so on. One would think that common sense and basic decorum would suffice… but alas the laws had to be made…
    • And here’s an area that is potentially challenging:  photography of police officers ‘at work’ in public. It is legal. It has been consistently upheld in the courts. It is not popular with many in police work, and often photographers have been unjustifiably hassled, detained, etc. – but ‘unless a clear and obvious threat to the security of the police officer or the general public would occur due to the photography’ this is permitted in all fifty states.
    • Now, some common sense… be polite. If requested to not shoot, then don’t. Unless you feel that you have just captured the next Pulitzer (and you did it legally), then go on your way. There’s always another day, another subject.
    • It is not legal for a policeman, security guard or any other person to demand your camera, film, memory cards – or even to demand to be shown what you photographed. If they attempt to take your camera they can be prosecuted for theft.
    • One last, but very important, item:  laws are local. Don’t get yourself into a situation where you are getting up close and personal with the inside of a Ugandan jail… many foreign countries have drastically different laws on photography (and even in places where national law may permit, local police may be ignorant… and they have the keys to the cell…)  Always check first, and balance your need for the shot against your need for freedom… 🙂

What this all shows is that photography (still or moving) is accepted, even at the legal level, as a fundamental right in the US. That’s actually a very interesting premise, as not many things are specifically called out in this way. Most other practices are not prohibited, but very few are specifically allowed. For instance, there is no specific legal right to carpentry, although of course it is not prohibited. The fact that imaging, along with reporting and a few other activities are specifically allowed points to the importance of social activities within our culture.

The public/private interface is fundamental to literally all aspects of collective life. This will be a constantly evolving process – and it is being pushed and challenged now at a rate that has never before existed in our history – mainly due to the incredible pace of technological innovation. While I have focused most of this discussion on the issues of privacy surrounding imaging, the same issues pertain to what is now called Big Data – that collection of data that describes YOU – what you do, what you like, what you buy, where you go, who you see, etc. Just as in imaging, the basic tenet of Big Data is “it’s ok unless specifically prohibited.” While that is under discussion at many levels (with potentially some changes from ‘opt out’ to ‘opt in’), many of the same issues of ‘what is private’ will continue to be open.

  • Blog at WordPress.com.
  • Connect with us:
  • Twitter
  • Vimeo
  • YouTube
  • RSS
  • Follow Following
    • Parasam
    • Join 95 other followers
    • Already have a WordPress.com account? Log in now.
    • Parasam
    • Customize
    • Follow Following
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar