ON THE UNCERTAINTY

AND VANITY OF THE SCIEN-


1	On the sciences in general,	1
2	On the elements of letters.	6
3	On Grammar.	8
4	On poetry.	14
5	On history.	17
6	On Rhetoric.	22
7	On Dialectic.	26
8	On Sophistry.	28
9	On the art of Lull.	31
10	On the art of memory.	32
11	On mathematics in general.	32
12	On Arithmetic,	33
13	On Geomancy.	33
14	On the art of gambling.	33
15	On Pythagorean fate.	34
16	Further on Arithmetic.	35
17	On Music.	35
18	On dances and choral movements.	39
19	On the art of the gladiator.	41
20	On the art of the actor.	41
21	On rhetorical style.	42
22	On Geometry.	42
23	On Optics, or perspective.	44
24	On painting.	45
25	On sculpture and modeling.	46
26	On mirror-gazing (specularia).	47
27	On measurement of the world (Cosmimetria).	48
28	On architecture.	50
29	On metallurgy.	52
30	On Astronomy.	53
31	On judicial astrology.	57