LibriVox Project iFrame

Section	Title	Reader	Notes	Listen Url	Status
1	Of Magnitude, or Extension	ej400	07:47	Listen	PL OK
2	Of Velocity	ej400	07:07	Listen	PL OK
3	Of Sound, and Its Velocity	ej400	07:52 FILENAME	Listen	PL OK
4	Of Consonance and Dissonance	ej400	06:28	Listen	PL OK
5	Of Unison and Octaves	ej400	08:10	Listen	PL OK
6	Of Other Consonances	Cbteddy	09:14	Listen	PL OK
7	Of the Twelve Tones of the Harpsichord	Cbteddy	13:19	Listen	PL OK
8	Of the Pleasure Derived from Fine Music	Cbteddy	05:55	Listen	PL OK
9	Compression of the Air	prajak	07:23	Listen	PL OK
10	Rarefaction and Elasticity of the Air	prajak	08:16 FILENAME	Listen	PL OK
11	Gravity of the Air	prajak	07:02	Listen	PL OK
12	Of the Atmosphere, and the Barometer	ej400	06:18	Listen	PL OK
13	Of Air-Guns, and the Compression of Air in Gunpowder	ej400	06:43	Listen	PL OK
14	The Effect Produced by Heat and Cold on All Bodies, and Of, the Pyrometer and Thermometer	ej400	05:31	Listen	PL OK
15	Changes Produced in the Atmosphere by Heat and Cold	ej400	07:48	Listen	PL OK
16	The Cold Felt on High Mountains and at Great Depths Accounted For	ej400	07:25	Listen	PL OK
17	Of Light, and the Systems of Descartes and Newton	BonnieBee	06:54	Listen	PL OK
18	Difficulties Attending the System of Emanation	BonnieBee	06:36 FILENAME	Listen	PL OK
19	A Different System Respecting the Nature of Rays and of Light Proposed	BonnieBee	07:31 FILENAME	Listen	PL OK
20	Of the Propagation of Light	BonnieBee	06:42 FILENAME	Listen	PL OK
21	Digression on the Distances of the Heavenly Bodies, and on the Nature of the Sun and His Rays	czandra	06:15 FILENAME	Listen	PL OK
22	Elucidations on the Nature of Luminous Bodies, and Their Difference from Opaque Bodies Illuminated	vviera	▲24/04/15 Link to text (printed p.98-103) 1290 words.		Assigned
23	How Opaque Bodies Become Visible Newton's System of the Reflection of Rays Proposed	Jayjaysil	08:34	Listen	PL OK
24	Examination and Refutation of Newton's System		Link to text (printed p.107-112) 1290 words.		Open
25	A Different Explanation of the Manner in Which Opaque Bodies Illuminated Become Visible		Link to text (printed p.112-116) 1032 words.		Open
26	Continuation of the Same Subject		Link to text (printed p.116-121) 1290 words.		Open
27	Conclusion: Clearness and Colour of Opaque Bodies Illuminated		Link to text (printed p.121-125) 1032 words.		Open
28	Nature of Colours in Particular	czandra	06:28 FILENAME	Listen	PL OK
29	Transparency of Bodies Relative to the Transmission of Rays		Link to text (printed p.130-135) 1290 words.		Open
30	Of the Transmission of Rays of Light Through Transparent Mediums, and Their Refraction		Link to text (printed p.135-140) 1290 words.		Open
31	Refraction of Rays of Different Colours		Link to text (printed p.140-145) 1290 words.		Open
32	Of the Azure Colour of the Heavens	czandra	08:54 FILENAME	Listen	PL OK
33	Of Rays Issuing from a Distant Luminous Point, and of the Visual Angle	ej400	06:34	Listen	PL OK
34	Of the Assistance Which Judgment Lends to Vision	ej400	06:43	Listen	PL OK
35	Explanation of Certain Phenomena Relative to Optics	ej400	07:29	Listen	PL OK
36	Of Shadow	ej400	07:16	Listen	PL OK
37	Of Catoptrics, and the Reflection of Rays from Plain Mirrors	ej400	08:24	Listen	PL OK
38	Reflection of Rays from Convex and Concave Mirrors Burning Mirrors	ej400	08:04	Listen	PL OK
39	Of Dioptrics	ej400	08:36	Listen	PL OK
40	Continuation of Burning — Glasses, and Their Focus	ej400	07:12	Listen	PL OK
41	Of Vision, and the Structure of the Eye	ej400	05:24	Listen	PL OK
42	Continuation Wonders Discoverable in the Structure of the Eye	ej400	06:07	Listen	PL OK
43	Further Continuation Astonishing Difference Between the Eye of an Animal and the Artificial Eye, or Camera Obscura	ej400	06:44	Listen	PL OK
44	Perfections Discoverable in the Structure of the Eye	ej400	04:40	Listen	PL OK
45	Of Gravity, Considered as a General Property of Body	ej400	06:58	Listen	PL OK
46	Continuation of Specific Gravity	ej400	06:55	Listen	PL OK
47	Terms Relative to Gravity and Their True Import	ej400	06:29	Listen	PL OK
48	Reply to Certain Objections to the Erath's Spherical Figure, Derived from Gravity	Jayjaysil	06:18 FILENAME	Listen	PL OK
49	True Direction and Action of Gravity Relatively to the Earth		Link to text (printed p.217-221) 1032 words.		Open
50	Different Action of Gravity with Respect to Certain Countries and Distances from the Centre of the Earth		Link to text (printed p.221-226) 1290 words.		Open
51	Gravity of the Moon		Link to text (printed p.226-230) 1032 words.		Open
52	Discovery of Universal Gravitation by Newton	SirRoni	09:08	Listen	PL OK
53	Continuation of the Mutual Attraction of the Heavenly Bodies	prajak	09:18	Listen	PL OK
54	Different Sentiments of Philosophers Respecting Universal Gravitation the Attractionists	prajak	07:04	Listen	PL OK
55	Power by Which the Heavenly Bodies an Mutually Attracted	prajak	04:08	Listen	PL OK
56	The Same Subject Continued	prajak	06:41	Listen	PL OK
57	The Same Subject Continued	prajak	06:37	Listen	PL OK
58	Motion of the Heavenly Bodies Method of Determining It by the Laws of Universal Gravitation		Link to text (printed p.253-257) 1032 words.		Open
59	System of the Universe		Link to text (printed p.257-262) 1290 words.		Open
60	The Same Subject Continued		Link to text (printed p.262-265) 774 words.		Open
61	Small Irregularities in the Motions of the Planets, Caused by Their Mutual Attraction		Link to text (printed p.265-270) 1290 words.		Open
62	Description of the Flux and Reflux of the Sea	mummibee	06:45	Listen	PL OK
63	Different Opinions of Philosophers Respecting the Flux and Reflux of the Sea	mummibee	06:22	Listen	PL OK
64	Explanation of the Flux and Reflux, from the Attractive Power of the Moon		Link to text (printed p.278-282) 1032 words.		Open
65	The Same Subject Continued		Link to text (printed p.282-285) 774 words.		Open
66	The Same Subject Continued		Link to text (printed p.285-290) 1290 words.		Open
67	The Same Subject Continued		Link to text (printed p.290-295) 1290 words.		Open
68	More Particular Account of the Dispute Respecting Universal Gravitation		Link to text (printed p.295-299) 1032 words.		Open
69	Nature and Essence of Bodies or Extension, Mobility, and Impenetrability of Body		Link to text (printed p.299-304) 1290 words.		Open
70	Impenetrability of Bodies		Link to text (printed p.304-308) 1032 words.		Open
71	Of the Motion of Bodies, Real and Apparent		Link to text (printed p.308-313) 1290 words.		Open
72	Of Uniform, Accelerated, and Retarded Motion		Link to text (printed p.313-318) 1290 words.		Open
73	Principal Law of Motion and Rest Disputes of Philosophers on the Subject		Link to text (printed p.318-323) 1290 words.		Open
74	Of the Inertia of Bodies of Powers		Link to text (printed p.323-328) 1290 words.		Open
75	Changes Which May Take Place in the State of Bodies		Link to text (printed p.328-332) 1032 words.		Open
76	System of the Monads of Wolff		Link to text (printed p.332-337) 1290 words.		Open
77	Origin and Nature of Powers		Link to text (printed p.337-341) 1032 words.		Open
78	The Same Subject Principle of the Least Possible Action		Link to text (printed p.341-346) 1290 words.		Open
79	On the Question, are There Any Other Species of Powers?		Link to text (printed p.346-351) 1290 words.		Open
80	Of the Nature of Spirits	Owlivia	05:12	Listen	PL OK
81	Of the Union Between the Soul and the Body	Owlivia	06:32	Listen	PL OK
82	Different Systems Relative to This Subject	Owlivia	06:49	Listen	PL OK
83	Examination of the System of Pre-Established Harmony an Objection to It	Owlivia	07:02 FILENAME	Listen	PL OK
84	Another Objection	Owlivia	06:32 FILENAME	Listen	PL OK
85	Of the Liberty of Spirits, and a Reply to Objections Against Liberty	Owlivia	▲24/05/06 Link to text (printed p.371-375) 1032 words.		Assigned
86	Tne Same Subject Continued	Owlivia	▲24/05/06 Link to text (printed p.375-379) 1032 words.		Assigned
87	Influence of the Liberty of Spirits Upon Events	Owlivia	▲24/05/06 Link to text (printed p.379-384) 1290 words.		Assigned
88	Of Events Natural, Supernatural, and Moral	Owlivia	07:03	Listen	PL OK
89	Of the Question Respecting the Best World Possible; and of the Origin of Evil	Owlivia	08:23	Listen	PL OK
90	Connexion of the Preceding Considerations with Religion Reply to the Objections of the Philosophical Systems Against Prayer	Owlivia	06:16	Listen	PL OK
91	The Liberty of Intelligent Beings in Harmony with the Doctrines of the Christian Religion	Owlivia	05:52	Listen	PL OK
92	Elucidation Respecting the Nature of Spirits	Owlivia	08:14 FILENAME	Listen	PL OK
93	The Subject Continued Reflections on the State of Souls After Death	Owlivia	09:04 FILENAME	Listen	PL OK
94	Considerations on the Action of the Soul Upon the Body, and of the Body Upon the Soul	Owlivia	08:00 FILENAME	Listen	PL OK
95	Of the Faculties of the Soul, and of Judgment	Owlivia	08:58 FILENAME	Listen	PL OK
96	Conviction of the Existence of What We Perceive by the Senses of the Idealists, Egotists, and Materialists	mckrispee	▲24/05/04 Link to text (printed p.421-426) 1290 words.		Assigned
97	Refutation of the Idealists		Link to text (printed p.426-431) 1290 words.		Open
98	The Faculty of Perceiving, Reminiscence, Memory, and Attention Simple and Compound Ideas		Link to text (printed p.431-436) 1290 words.		Open
99	Division of Ideas into Clear and Obscure, Distinct and Confused of Distraction		Link to text (printed p.436-440) 1032 words.		Open
100	Of the Abstraction of Notions Notions General and Individual: of Genus and Species		Link to text (printed p.440-445) 1290 words.		Open
101	Of Language; Its Nature, Advantages, and Necessity, in Order to the Communication of Thought, and the Cultivation of Knowledge		Link to text (printed p.445-450) 1290 words.		Open
102	Of the Perfections of a Language Judgment and Nature of Propositions, Affirmative and Negative, Universal or Particular		Link to text (printed p.450-454) 1032 words.		Open
103	Of Syllogisms, and Their Different Forms When the First Proposition is Universal		Link to text (printed p.454-460) 1548 words.		Open
104	Different Forms of Syllogisms Whose First Proposition is Particular		Link to text (printed p.460-465) 1290 words.		Open
105	Analysis of Some Syllogisms		Link to text (printed p.465-470) 1290 words.		Open
106	Different Figures and Modes of Syllogisms		Link to text (printed p.470-476) 1548 words.		Open
107	Observations and Reflections on the Different Modes of Syllogism		Link to text (printed p.476-481) 1290 words.		Open
108	Hypothetical Propositions, and Syllogisms Constructed of Tnem		Link to text (printed p.481-486) 1290 words.		Open
109	Of the Impression of Sensations on the Soul		Link to text (printed p.486-490) 1032 words.		Open
110	Of the Origin and Permission of Evil, and of Sin		Link to text (printed p.490-495) 1290 words.		Open
111	Of Moral and Physical Evil	silverquill	06:35	Listen	PL OK
112	Reply to Complaints of the Existence of Physical Evil	silverquill	06:14	Listen	PL OK
113	The Real Destination of Man Usefulness and Necessity of Adversity	silverquill	05:16	Listen	PL OK
114	Of True Happiness. Conversion of Sinners. Reply to Objections on the Subject	silverquill	06:32	Listen	PL OK
115	The True Foundation of Human Knowledge Sources of Truth, and Classes of Information Derived from It	silverquill	05:29	Listen	PL OK