Where is the line between successful popular science writing informed by scientists' own recollections and truly reliable history? This is a book of the first kind that dallies with history but clearly remains a problematic source. As popular science writing about work since 1953 The Spark of Life is very successful and conveys a great deal of information about origin of life research and exobiology in highly readable form. Christopher Wills and Jeffrey Bada are, respectively, an evolutionary bi…
Read moreWhere is the line between successful popular science writing informed by scientists' own recollections and truly reliable history? This is a book of the first kind that dallies with history but clearly remains a problematic source. As popular science writing about work since 1953 The Spark of Life is very successful and conveys a great deal of information about origin of life research and exobiology in highly readable form. Christopher Wills and Jeffrey Bada are, respectively, an evolutionary biologist and an organic chemist/biochemist oriented toward origin of life studies. Their strength lies in clear, simple writing about sometimes complex research. Their chief weakness as historians is that they have strong opinions about the field of research they are describing. They are friends and admirers of Stanley Miller , and they fundamentally share his research orientation. They thus also share his enemies. Approached with this in view, the book can be a very useful source about the Miller “school” and its point of view in origin of life debates since 1953. But it certainly should not be mistaken for a neutral source just because it appears to be an introductory text.Let us choose a single example to see how this plays out: the case of Sidney Fox, the protein chemist and longstanding Miller antagonist. While the development of Miller's ideas is laid out in much fascinating detail and sympathetically given many pages of text, Fox's equally long career is summed up in less than five pages as a “false start” in understanding evolution of the first organic molecules into more complex proto–living systems. Fox's career did indeed take some odd turns, and his publicity seeking became something quite out of the norm after he was marginalized in the research community. But the initial differences in approach between Fox and Miller are here passed over quickly, leaving the impression that Fox never really had any answers to Miller's criticisms of his work on proteinoid microspheres . And Fox's ability to carry on research at all is attributed to his character as “an excellent self‐promoter,” with the veiled implication that he was thus able to dupe early NASA Life Sciences administrators into giving him funding. Whether one thinks that Fox's research program actually brought out any useful, important insights or not , this is surely an oversimplification of a complex story of the institutional environment that exobiology operated in during its early years. NASA administrators saw genuinely promising things in Fox's work, and even if most of those have not panned out, there is surely a story here worth telling about changing ideas within the research community and within the NASA patronage system. The competition from the mid 1950s until at least the late 1970s between Fox's “school” and the opponents, including Miller and Norman Horowitz, is a story full of historical interest, both in research journals and behind the scenes.Regarding historical material before 1953, the first forty pages of the book, this work is whiggish to the point of being completely unreliable. Again, a single example will have to suffice. John Tyndall is credited with coining the term “panspermia.” Then William Thomson is touted as a proponent in 1871 of the altered meaning, that life could be present throughout space—for example, carried on meteors yet still remaining viable. We are left with a sense that both Tyndall and Thomson, being “scientific giants” of the time , both basically agreed on this subject and that only the popular press ridiculed Thomson for this idea. But Tyndall and the Darwinians all ridiculed Thomson's idea at the time. And Thomson himself proposed the idea as part of a unified campaign against Darwinian evolution and against modern ideas on the origin of life supported by Tyndall and Huxley, a covert way of holding out against the banishing of a divine Creator by abiogenesis. But we learn none of this: the ideas are bereft of their historical context, and even their scientific context, in the same old way that the simplistic “historical sections” of science textbooks have long distorted the stories they tell. Wills and Bada's treatment of Pasteur, Pouchet, and Bastian similarly repeat many misstatements from past internalist histories. This is the case despite the fact that the authors show in their footnotes that they are aware of much of the recent work of professional historians on these subjects.This book, then, is a source to be handled with some caution but useful on the period from 1953 to the present. On the period before 1953 it should not be considered useful history