Self-tracking and wearable devices (Hiok Tong)
The article "Our metrics, ourselves: A hundred years of self-tracking from the weighing scale to the wrist wearable device" is written by Kate Crawford, Jessie Lingel and Tero Karppi and published in the European Journal of Cultural Studies. The article explores wearable technologies alongside its historical predecessor, the weighing scale. Precision in weight measurement travelled from doctors' offices to public squares and finally to the domestic home in intimate spaces like the bathroom, shifting the usage of the weighing scale from medical accuracy to fun, curious discovery and then to a private, personal knowledge of concern, measured against a standard of a 'normal' benchmark. The advent of self-tracking wearable devices enable users to track a variety of health or exercise- related information such as sleep quality, heart rate, number of steps taken and many others. However, it comes with its set of pitfalls both new and old (in relation to the traditional weighing machine). Wearable devices transmit a large about of information, cultivating social communities who use self-tracking devices. While weighing machines involve a uni-directional data exchange from the device to self, wearable devices involve an irreversible provision of personal information to both parent companies and third party data companies. The article questions the reliability of wearable devices on the accounts that different products or companies have different ways of defining and measuring a health construct, and that the standard definition of health does not take into account various bodily circumstances. According to Crawford et al, the advertising of old and new self-tracking devices have rarely changed, both highlighting the accuracy of measurement and its imperative to a better self. Given the unreliability of wearable devices and third party designed 'norms', Crawford et al argues that the use of wearable devices as legally valid evidence are risky. Additionally, the statistical aggregation of health data by device companies is crucial in the creation of a 'biopolitical public domain', said by Cohen (2015) to be designed to ‘assimilate individual data profiles within larger patterns and nudge individual choices and preferences in directions that align with those patterns’ (Cohen, p. 7).
Fundamentally, I believe that the main difference between wearable technology and the traditional weighing scale is the lack of agency that we have with our data, and how they might be used in various circumstances. This concept is conveniently concealed in today's ads about wearables— they are positioned as a 'therapeutic support' system, with the wearer in control. This offers the user a false sense of agency that they are the ones in charge of their lives and the device merely helps them aid them in living their best life. However, this agency is merely a facade when we think about the amount of personal information deflected back to the wearable tech companies.
Additionally, should the legal use of wearables data become a norm, new trends might emerge which can become increasingly intrusive, harboring upon the edge of the relationship between corporations and the private, intimate self. Crawford et al utilise the example of US health insurer Cigna in attempting to use wearable devices to bend the cost curve — this is an extremely applicable example of how companies can use wearables as incriminating, definitive data against individuals. In fact, as I was thinking about how such ideas might develop down the road, it is not difficult to imagine a world where: before signing up for insurance, individuals are mandated to login intimately personal health details from their wearable devices, from which the premium costs for insurance plans will be personalized and adjusted accordingly. While it may not be considered 'unfair' since insurance has always been managed against individuals' health risks, the thought of having that level of intricacy and intrusiveness in private data is quite absurd — not even accounting for the issue of unreliability in measurements that Crawford et al discuss.
While the article seems to imply that the idea of self-knowledge being prized is an ideology constructed by ads for weighing machines, wearable devices and others — the important of self awareness in body has been praised and preached about in many cultures. In religions including buddhism, a deep understanding and consciousness of the body and mind is imperative to achieving states of enlightenment. Surely then, the ideal that self-knowledge and awareness brings about a better human has already been ingrained in people, and wearable devices merely aid in being part of achieving that ideal.
Wearable devices, of course have its own advantages too. My parents are acutely aware of their approaching old age and are conscious in monitoring their health— taking more walks when they have not accumulated 'enough' steps in a day and monitoring their blood pressure carefully have become some amongst various good practices in their self-care. I cannot deny being happy about that. We are rarely mindful about our health, especially in a fast-paced society that values productivity, and wearable devices aid in building a generation that can translate that knowledge into greater care for our health.
Overall, this article was certainly illuminating in highlighting some of the implications of wearable technologies and how the messages behind self-knowledge and measurement in fact, has rarely changed throughout the years from the popularization of the weighing scale to the introduction of wearable technologies. Wearable technologies certainly have their pros and cons, and it is likely that the use of wearable tech as evidential information will continue to be contested in spite of its growing popularity.
















