List price: $14.95 (that's 30% off!)
Used price: $8.95
Collectible price: $12.20
Buy one from zShops for: $10.42
Used price: $5.95
Buy one from zShops for: $9.95
Professor Pearl covers everything that you need to know about both prospecting and working a small placer claim. Not only are the basics of prospecting (placer and hardrock) covered, but equipment, provisions, basic geology, simple tests, staking and filing, history, etc. I suppose some of the material is a little dated now (like the mining laws), but he tells you where to go for more information on filing a claim and such.
There is only one tip that I wish that he would have emphacized more, namely, when seriously prospecting for placer gold you have to get down to the bedrock. And not just what is currently under the stream either- dig down through the sediments on both sides of the flood plain. Also, there can be ancient deposits up on those higher terraces too- but you've got to dig, dig, dig down to the old bedrock. The gold collects in cracks in the stream eroded surface. It is a lot of work, unless you can get away with hydraulically washing off the overburden (which is completely illegal in the States.)
List price: $27.50 (that's 30% off!)
Used price: $17.95
Buy one from zShops for: $16.42
From birth to backing is with out doubt a horse training bible, there is very intelligent methods to go by from biting to rearing and halter brakeing to trail riding. I can't wait to start teaching my 5 month old belgin draft. At first I was afriad of her , she is already taller than me ( I'm 4'11") but now i feel that i am knowledgable enough to handle any situation. I really wanted to start off on a great start so i searched for the right book , I am very glad i bought this one!!
Used price: $1.40
Collectible price: $8.47
Buy one from zShops for: $2.79
Also interesting in the same vein is Russell Lees' play "Nixon's Nixon"-- between the two of them these works do what history should do but can't.
Used price: $4.25
Buy one from zShops for: $4.21
List price: $18.95 (that's 90% off!)
Used price: $1.79
Collectible price: $14.28
Buy one from zShops for: $4.88
Used price: $2.22
Collectible price: $2.99
Buy one from zShops for: $3.49
List price: $35.00 (that's 30% off!)
Used price: $8.50
Buy one from zShops for: $10.30
Used price: $14.00
Buy one from zShops for: $25.00
Used price: $19.00
Among other things, Bennett analyzes the relevance of 40hz ocillations in brain functioning, and discusses its implications and possible evidence nicely. He talks about how the syntax in the brain is contained in algorithms to process signals, in vision maybe, and how semantics is rooted on perceptual mechanisms, as well as temporal lobe specialied areas (face recognition, for example). He is quiet about qualia, but aknowledges that it is hard to not see evidence for its neural substrates on experiments done on v5, the motion area of the visual cortex, in illusions such as the waterfall effect. These show that movement qualia and activity in v5, or monkey mt, are almost perfectly correlated. He rightly stresses that is not near enough to satisfy for an explanation.
Bennett discussion of the evolution of consciousness I thought was brilliant. He put the evidence in the table, (40 htz ocillations, blindsight studies, etc,) and proposed a possible way to test consicousness in animals, by say, noting the existence of neural projections through the colliculus to the visual areas, and the presence of the ocillations. He is reserved as to an opinion but seems to allow consicousness to creatures other than man. Bennett also discussed at lenght Humphreys theory of the sentient loop as source of consicousness, and also had a chapter devoted to schizophrenia, neuromotransmitters, and how this sheds light on brain mechanisms for consciousness.
This book is a great introduction to the neuroscience of consicousness, is easy to read and follow, but is not original nor speculative. At the end it is hard to see how everything comes together to explain consciousness, but I doubt this was the authors intention anyway. I would recomend reading this before any other deeper books on the subject, like Damasios or Edelmans, or the collections Neural Correlates of Consicousness by Metzinger and The Cognitive Neuroscience of Consicousness, by Dehaene.