EpistemeLink link collection For information on Descartes' dualism see the links for Chapter 3. (
http://www.epistemelinks.com/Main/Philosophers.asp?PhilCode=Desc
)
EpistemeLink link collection For information on Hume's skepticism and empiricism see the links for Chapter 2. (
http://www.epistemelinks.com/Main/Philosophers.asp?PhilCode=Kant
)
Definition from the CARM Dictionary of Theology; scroll down in alphabetical listing (
http://www.carm.org/dictionary/dic_l-o.htm#Ontological%20argument
)
Analysis and clarification of Anselm's argument by Pat Manfredi (Southern Illinois University) (
http://www.siu.edu/~philos/faculty/Manfredi/intro/god/ontological/Anselm.html
)
Collection of primary source material on the ontological argument by Descartes, Locke, Kant, etc.; from the Medieval Sourcebook (Fordham University) (
http://www.fordham.edu/halsall/basis/anselm-critics.html
)