Posts mit dem Label regulation (liberal) werden angezeigt. Alle Posts anzeigen
Posts mit dem Label regulation (liberal) werden angezeigt. Alle Posts anzeigen

Dienstag, 19. Februar 2019

The ‚artefact erosion estimation‘-fallacy


Another response to papers by Samuel A. Hardy

Abstract: In this article, I again discuss the attempts by Samuel A. Hardy to ‘estimate’ the ‘cultural harm’ caused by non-professional metal detecting. I already discussed the serious methodological (and arithmetic) flaws in his original paper in an earlier contribution (Karl 2018a), highlighting why the results of his study were unreliable and thus anything but useful. In this contribution, I focus on the even more fundamental conceptual flaws underpinning his research, which lead to his fundamentally flawed methodology. Particularly crucial in this context is that not only do the assumptions he makes for conducting his study directly determine its outcomes, but that most of these assumptions are fundamentally flawed themselves. For instance, in his attempt to compare the different efficacies of different kinds of (more liberal as opposed to more restrictive and prohibitive) regulations of the practice, he only seriously considers to what extent these different systems (may) reduce the number of artefacts extracted ex situ, while neither considering how different regulatory systems affect reporting frequencies of finds made regardless, nor whether retaining the finds in situ will indeed preserve them until they might be recovered by professional excavation. Nor does he consider that artefacts simply retained, entirely unknown, in situ, are not a cultural good whose extraction from there causes ‘cultural harm’, but rather only gain any cultural value they may be assigned when they are extracted and thus become beneficial to humanity.

Perhaps most crucial however, for someone claiming to be interested in improving legal regulation, he shows astonishing disregard for the law, and a serious lack of understanding of what the law aims to achieve. Sadly, not entirely unlike quite a significant segment of other archaeologists, too, he appears to believe that the law, and especially heritage law, is there to allow us to achieve our goal, the (ideally total) protection of the archaeological heritage from anyone other than professional archaeologists. As a consequence, he substitutes his belief as to what the ‘spirit of the law’ should be for what it actually is, which has to be determined not by archaeological (or archaeologists’) bias, but by careful analysis of the intent of the legislator. Using the Austrian Denkmalschutzgesetz (Monuments Protection Law), it is demonstrated how such a careful interpretation is to be done, and why it is essential to undertake it, rather than seeing heritage law as a means which allows archaeologists to advance their own, personal, entirely private interests. This allows to demonstrate that, at least in Austria, it is not necessarily causing ‘cultural harm’ if archaeology is extracted ex situ, and that, indeed, most such extraction activities, including entirely unprofessionally conducted ones aimed at generating private economic profits, must actually be considered to be culturally beneficial and in the public interest.

The crucial lesson to be learned, thus, is that it is not we professional archaeologists who get to define what cultural values and what private actions are in the public interest and serve the greater common good, and not our values which reign absolute. Rather, it is for all citizens alike, via their duly elected representatives in parliament, to define what the cultural values of a particular society are, and what actions are in the public interest and serve the greater common good. Unless we understand that it is not we who are the absolute sovereign in all matters archaeological, but that, as everyone else too, are just one private interest group with particular (and particularly uncommon) interests, whose interests the legislature and the courts must balance with equally justified interests of others, we will never be able to actually advance our interests reasonably, and achieve the most effective protection of our values possible under the law.
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Mittwoch, 2. Januar 2019

An empirical examination of archaeological damage caused by unprofessional extraction of archaeology ex situ (‘looting’)

A case study from Austria

Abstract: In this contribution, the reports received and published by the Austrian National Heritage Agency (BDA) pertaining to all professional archaeological fieldwork for the years 2013-2015 are analysed to assess the scale of damage caused to archaeology by ‘looting’. The data pertaining to 1,414 archaeological fieldwork projects of all sizes was analysed for stratigraphic observations of recent disturbances of subsoil features by excavations for the extraction of finds. In a total of 5 (= c. 0.35% of all) cases, clear evidence of such recent disturbances was found by stratigraphic observation. In another 7 (= c. 0.5% of all) cases, some damage to the observed stratigraphy may have resulted from recent looting. Only in two cases, damage of some, but almost certainly not major, significance was caused by recent looting, while in all others, it was minimal. Where such ‘looting’ comes to its attention, the BDA regularly refers it to the prosecuting authorities.

This contrasts – rather uncomfortably for professional Austrian archaeology – with a total of 89 recorded cases (out of 1,674 permitted fieldwork projects) where no report was filed with the BDA. Thus, it must be assumed that in at least some of these cases, archaeology was destroyed in situ either without proper records being created, or at least with the report not filed with the BDA (which is compulsory according to § 11 (6) DMSG) for permanent archiving and thus likely to be lost in the foreseeable future. In each single such case, the damage thus likely caused to the archaeology by its ‘rescue’ by professional archaeologists, working with a formal permit by the BDA, exceeds by far even the worst stratigraphically attested cases of recent ‘looting’. Yet, despite this constituting a major heritage crime, the BDA, the state agency tasked with enforcing the rather prohibitive Austrian heritage protection law, appears to have taken no legal action in these cases.

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Dienstag, 20. März 2018

Not whether, but how


A response to a comment by Paul Barford
Raimund Karl and Katharina Möller
In a series of reactions on his blog (see here and here), Paul Barford (and a commentator) have questioned the results our study “An empirical examination of metal detecting”. Yet, apparently, they both have seriously misunderstood the point of our paper. Much like Sam Hardy (see “Estimating numbers?”) they seem to not understand the difference between comparing data of the same kind for the purpose of deductive hypothesis-testing and 'estimating' numbers of metal detectorists based on different kinds of data; and why such hypothesis-testing is needed for coming up with better solutions for regulating metal detecting than archaeology, as a profession in general, seems to have come up with as of yet.

Thus, also as further explanation, we would like, in the following, to respond to these comments. Not that we believe it will help Paul Barford, since it is our feeling that he has long dug himself into too deep a hole to be able to get out again; or even see the need to stop shovelling. Rather, it hopefully will allow somewhat more open-minded readers to better understand why our results, and the conclusions we have drawn and actions we have taken based on them, are both helpful and suitable to move forward the debate on how to best regulate metal detecting; and possibly even to find more effective solutions for actually doing so.

Mittwoch, 14. März 2018

'Estimating' numbers?

A response to a paper by Samuel A. Hardy

In a recent paper in Cogent Social Sciences,[1] Samuel A. Hardy (2017) has attempted a wide-ranging comparison of the efficacy of different kinds of regulations of metal detecting. In it, he attempts to estimate the number of metal detectorists active, whether lawfully or illegally, in several different European countries, Australia, Canada, New Zealand, and the USA.

He also attempts to estimate the ‘damage’ caused by their removal of artefacts ex situ. This, he does by first estimating the average amount of hours per year searched by the average metal detectorist, and then estimating the number of significant artefacts found per hour of searching. By multiplying these estimates, he arrives at the estimated number of significant artefacts removed ex situ per year in each of the examined countries, which he takes to be the ‘damage’ that is caused.

These estimates he then compares transnationally, and arrives at the conclusion that comparably permissive or liberal regulatory regimes are ineffective in minimising harm to the archaeological heritage.