I'm reading John Gribbin's The Scientist, a thoroughly whig history of science. At one point, celebrating the great advance the dismissal of vitalism represented, he writes, "By the end of the nineteenth century it was clear that there was no mysterious life force at work in organic chemistry..."
This is the kind of thing you see all the time in discussions of vitalism... but it is thoroughly ahistorical. Recall that the mechanical philosophers had dismissed Newton for positing "a mysterious gravitational force," and that science later advanced by positing "a mysterious electrical force" and "a mysterious magnetic force." The idea that there was "a life force," given these precedents, was a perfectly respectable scientific hypothesis, and, if it had been found, it would have been no more mysterious than gravity, electricity, or magnetism. (And given the repeated failure, after over a century of promises, of reductionists to produce life from non-life, perhaps it will yet prove to be a fruitful hypothesis!)