Rene Descartes, Opera philosophica.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Rene Descartes, Opera philosophica. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Rene Descartes, Opera philosophica. Wellcome Collection. Source: Wellcome Collection.