From 40 years of experience it is clear that spirituality has become entangled in abstractions: powers, perfection, supernatural, unreal, limitless knowledge, crystal ball perceptions, etc.
Dr Stephen Farra agreed with that – and went one better. Dr Farra stated “Our models are out reality. But our models are not reality. That coincides with the…[Read more]

This article examines the conflicting representations of plasticity and epigenetics in the work of philosopher Catherine Malabou and evolutionary theorists Mary Jane West-Eberhard and Eva Jablonka. Malabou effaces the unsettled debates within the life sciences in order to speak of a new biological ‘paradigm’ and to attribute values of novelty or…[Read more]

Although a plethora of ancient South Asian sources refer to situations that would be considered crises by modern standards, the early Sanskrit vocabulary lacks a word that we could understand as a distinct equivalent of the term “crisis” and its Greek and Latin predecessors. Nevertheless, the descriptions and discussions of personal and col…[Read more]

This article shows how English supporters of Jewish immigration in the 1650s articulated a universal model of Christian hospitality for all foreigners fleeing religious persecution, regardless of whether they adhered to the Protestant faith of their English hosts. It thus urges a reconsideration of the widespread assumption that European…[Read more]

I co-edited this collection of essays about color order and color ordering systems based on a workshop held at TU-Berlin in 2020.
https://bit.ly/Ordering_Colours

This paper provides a background on the life and times of Graeme Clark, a founder of the area of biomedical engineering and the cochlear implant, who grew up in the small town of Camden, NSW.
The life and times of Professor Graeme Clark, the pioneer of the Cochlear Implant, are part of the Camden story. He was a local boy who made good, improved…[Read more]

This paper contributes to the history of small communities in Australia by examining the life and times of a local pharmacist and his wife in a small country town, the business they ran and their contribution to the local community. Colin and Dorothy Clark were local identities and made a significant contribution to the Camden community. Colin as…[Read more]

This essay reads Raphael, the principal expositor of scientific knowledge in Milton’s Paradise Lost, as embodying divergent, virtually antithetical, dispositions towards the prospect of free engagement with natural philosophy within the public sphere. At once stimulating Adam’s curiosity about the natural world while also overzealously cur…[Read more]

This article examines how Thomas Hughes’s “The Misfortunes of Arthur” pays homage to Elizabeth I through its eclectic use of Arthurian traditions and deployment of imagery centered on corrupted sexuality and the body politic.

The early modern use of vegetal terms to explain the origin and growth of ores was widespread in mining industry, alchemy, and natural philosophy. In the writings of authors from many different backgrounds, mineral veins were often described as ‘trees’ which moved upwards, bore fruits, and underwent a life cycle. Accordingly, the existence in ore…[Read more]

From antiquity, Galenic physicians extensively discussed the active powers of simple and compound drugs. In their views, simple drugs, that is, single ingredients, acted according to their material qualities and the properties of their substance. As for compound drugs, their efficacy resulted from the mutual interaction of their ingredients and…[Read more]

From antiquity, Galenic physicians extensively discussed the active powers of simple and compound drugs. In their views, simple drugs, that is, single ingredients, acted according to their material qualities and the properties of their substance. As for compound drugs, their efficacy resulted from the mutual interaction of their ingredients and…[Read more]

From antiquity, Galenic physicians extensively discussed the active powers of simple and compound drugs. In their views, simple drugs, that is, single ingredients, acted according to their material qualities and the properties of their substance. As for compound drugs, their efficacy resulted from the mutual interaction of their ingredients and…[Read more]

From antiquity, Galenic physicians extensively discussed the active powers of simple and compound drugs. In their views, simple drugs, that is, single ingredients, acted according to their material qualities and the properties of their substance. As for compound drugs, their efficacy resulted from the mutual interaction of their ingredients and…[Read more]

This essay, which expands on my talk at the Colors and Cultures / Couleurs et Cultures conference in April 2021, charts the history and my plans for a broad exploration of Turkey red as both subject and as object in global history. In it, I move between the personal—the compulsions that led me to undertake this series of studies, and which c…[Read more]