( ) 
confcieiisof ic to our felves: Whether it be, that the Mind 
in perceiving and thi^^hg doth only behold it felf and aft upon 
ic felf, which is intehigere\ or converts ic felf to a Body,and 
fees therein fomethlng conform to foaie idea^ either underfiood 
by itfelf , or perceived by fenfej which is imaginari^ vel 
[entire. 
4. The Origin of Error in our Apprehenfion, Judgment, 
and Will. 
5. The Principles of Human Knowledge, or True ^Met4- 
fhj^ks, teaching us to philofophize aright and in good order, 
and furniCbing the other pans of Philofophy with their due 
Objefls, and giving them their certainty and evidence. 
6. The Truth and Order of human Knowledge; oppofed 
to the Sefls of the Acsdemicks , who profefling an Autdeffy^ 
affirmed this one thing only to be certain , Nihil certi fciri 
fpffe. 
7. TheW/^of GOD, fliewingaway^ whereby every one 
tnay find that Idea in hirofelf, not only he that believes the 
Exiftence of God, but he alfo that dif belicves it. 
8. The Subftantial Form, and the Soul of Man ; out of 
AriptU, againft tht ArifiotelinHs ; fliewing , that that Form of 
Man, as he ii a Compound of Soul and Body, is no other 
but that Union, by which the Soul is mancipated to the Body 
in moft of her funftiom. 
9* TheSyftemof the World, and the Elements thereof; 
which, with D^/-C^r;^/, he makes to be three ; the J?>y?, that 
which emits Light, and conftitutes the lucid Stars ; the fecond^ 
that which every way tranfmits Light as the Heavens do 5 
the thirds that which reflefls Light, or is neither lucid, 
nor luminous , but opaque, as Comets, Planets and our 
Earth* 
The 
