rené descartes famously and explicitly rejects appeals to final causes in natural philosophy, suggesting that such appeals depend on knowledge of God’s inscrutable ends.For since I now know that my own nature is very weak and limited, whereas the nature of God is immense, incomprehensible and infinite, I also know without more ado that he is capable of countless things whose causes are beyond my knowledge. And for this reason alone I consider the whole kind of causes, customarily sought from (...) an end, to be totally useless in physics; there is considerable rashness in thinking myself capable of investigating God’s ends.1This rejection did not go unnoticed nor without controversy. In the Fifth.. (shrink)

Journal Name: Apeiron Issue: Ahead of print.

This essay discusses the role of new mechanical devices put forward in the seventeenth century in anatomy and pathology, showing how several of those devices were promptly deployed in anatomical investigations. I also discuss the role of dead bodies as boundary objects between living bodies and machines, highlighting their problematic status in experimentation and vivisection.