Pagina principaleGruppiConversazioniAltroStatistiche
Cerca nel Sito
Questo sito utilizza i cookies per fornire i nostri servizi, per migliorare le prestazioni, per analisi, e (per gli utenti che accedono senza fare login) per la pubblicità. Usando LibraryThing confermi di aver letto e capito le nostre condizioni di servizio e la politica sulla privacy. Il tuo uso del sito e dei servizi è soggetto a tali politiche e condizioni.

Risultati da Google Ricerca Libri

Fai clic su di un'immagine per andare a Google Ricerca Libri.

Sto caricando le informazioni...

Brains, Machines & Persons

di Donald MacCrimmon MacKay

UtentiRecensioniPopolaritàMedia votiCitazioni
261889,980 (3)1
Nessuno
Sto caricando le informazioni...

Iscriviti per consentire a LibraryThing di scoprire se ti piacerà questo libro.

Attualmente non vi sono conversazioni su questo libro.

» Vedi 1 citazione

This book was written in 1980 by a Christian neuroscientist who attempts to deal with the questions of a materialistic mind. Even though he attempts to keep a lot of research details out because he knows the field is changing so rapidly, there is a lot of the book that has to be disregarded now, even some of his points about what a created system can or cannot do.

There were two important ideas I gained from this book. First, he emphasized the that there are different "viewing distances" when observing or studying the brain/mind. Just because there are neural correlates for everything that we experience as a human does not mean that our subjective experiences are less real than the neuroscientific viewpoint. Our "I-story" as he calls it may be grounded in the "O(bserver)-story", but that by no means excludes understanding ourselves as a unified and conscious person. Even within the scientific understand there are different levels- cellular, molecular, systems, etc.

The most interesting point that he made was in regards to determinism. I won't go into all his details, but he divides the idea into three claims:

1 - All physical events have physical causes
2 - All events in our space-time owe their being to the upholding creative will of God
3 - The future - and in particular my future actions - are inevitable. If only I knew it, I have no real options, and my sense of freedom in choosing is an illusion based on lack of information.

He only has a problem with the third claim and proceeds to show that the first two claims do not necessitate the third. The first two are descriptions of the same reality. The third begs the question of "inevitable for whom?" Other people may be able to predict my actions, but if I know those predictions, my actions may change because they are affected by what I believe about the outcome of those actions. He uses an example of passing a test. Other may be quite certain that I will pass and think it an inevitable reality, but what if I was the type of person who, because I assumed I was going to pass, became overconfident and didn't study hard enough.

But what if someone was able to predict my change in behavior based on what I knew about the situation? The only problem is that if he told me what my actions would be, that would be based on false information because he was assuming that my actions would change because of what he told me. So, he predictions are up to my choosing, still.

He follows up by saying that the brain is so complicated that it is hardly likely we'll ever get to such a point anyway.

How does one reconcile the sovereignty of God with free will? I think one of the main problems lies in what exactly the definition of determinism really is. ( )
  treesap | Dec 27, 2008 |
nessuna recensione | aggiungi una recensione
Devi effettuare l'accesso per contribuire alle Informazioni generali.
Per maggiori spiegazioni, vedi la pagina di aiuto delle informazioni generali.
Titolo canonico
Titolo originale
Titoli alternativi
Data della prima edizione
Personaggi
Luoghi significativi
Eventi significativi
Film correlati
Epigrafe
Dedica
Incipit
Citazioni
Ultime parole
Nota di disambiguazione
Redattore editoriale
Elogi
Lingua originale
DDC/MDS Canonico
LCC canonico

Risorse esterne che parlano di questo libro

Wikipedia in inglese

Nessuno

Non sono state trovate descrizioni di biblioteche

Descrizione del libro
Riassunto haiku

Discussioni correnti

Nessuno

Copertine popolari

Link rapidi

Voto

Media: (3)
0.5
1
1.5
2 1
2.5
3
3.5
4 1
4.5
5

Sei tu?

Diventa un autore di LibraryThing.

 

A proposito di | Contatto | LibraryThing.com | Privacy/Condizioni d'uso | Guida/FAQ | Blog | Negozio | APIs | TinyCat | Biblioteche di personaggi celebri | Recensori in anteprima | Informazioni generali | 204,761,953 libri! | Barra superiore: Sempre visibile