Thursday, April 28, 2011

Podcasts for Free Will & Determinism


Podcasts for Why Should I be Governed



Why Should I be Governed? 

Hobbes - Leviathan (Philosophy the Classics)

Locke - Second Treatise  (Philosophy the Classics)

Rousseau - Social Contract  (Philosophy the Classics)

Jonathan Wolff on John Rawls' A Theory of Justice 

Friday, April 1, 2011

Podcasts for Reason & Experience



Below are links to all the podcasts that are relevant to the Reason & Experience unit. I've put them in more or less the right (chronological) order, but have made one or two adjustments for importance. I'm trying to help you:) 

Simon Blackburn on Plato's Cave: (Philosophy Bites)
Descartes - Meditations: (Philosophy the Classics)
A.C. Grayling on Descartes' Cogito: (Philosophy Bites)
Locke - Essay on Human Understanding: (Philosophy the Classics)
Hume - Enquiry: (Philosophy the Classics)
Kant - Critique of Pure Reason: (Philosophy the Classics)
Plato - The Republic: (Philosophy the Classics)

Hobbes Homework

Hobbes Homework: 

Hobbes: Leviathan (1651) 
1. Bullet point the key aspects of Hobbes’ view of humans in the ‘state of nature’. Then turn the bullets as prose.

2. Explain Hobbes idea of a ‘contract’ and how he justifies it. You could bullet point this first as well if you think that helps.

If this seems irksome then consider the people around the world prepared to take a bullet for some kind of 'social contract' with a legitimate government!! 

(Due Monday 4th April)

First exam: Reason & Experience + Why Should I be governed 6 weeks on monday! 15 lessons + 4 'after schools'

Next week's 'after school' on Tuesday unless popular demand for other day.

Thursday, March 24, 2011

Hume & the Implications of his compatibilism

You all need to read the Hume below to understand the bit I rushed you through at the end of the lesson today. When you've read it you will be able to add a note to your mind map about the 'implications' of Hume's compatibilism. What does this mean for the way societies use praise and blame, reward and punishment? See if you can remember - we have talked about it, or work it out for yourself.



David Hume Section 8: Liberty and Necessity

Hal Ninethousand & Colby Fuller in Conversation
Hume thinks that our free will (liberty) must operate on the basis of causes (necessity) or it would be impossible to associate someone with their own behaviour and actions.

All laws are founded on rewards and punishments, which are based on assuming as a fundamental prin- ciple that rewards and punishments have a regular and uniform influence on the mind, producing good actions and preventing evil ones. We may call this influence anything we like; but as it is usually con- joined with the action it must be regarded as a cause, and as being an instance of the kind of necessity that I have been presenting.

The only proper object of hatred or vengeance is a person or creature that thinks and is conscious; and when any criminal or injurious actions arouse that passion, it is only by their connection to the person whose actions they are. Actions are by their very nature temporary and perishing; and when they don’t come from some cause in the character and disposition of the person who performed them, they can nei- ther bring him credit (if they are good) or discredit (if they are bad). Even if the actions themselves are blameable - even if they are contrary to all the rules of morality and religion - the person isn’t responsible for them, and can’t possibly become, on account of them, the object of punishment or vengeance, be- cause they didn’t come from anything in him that is durable and constant as his character is, and they leave nothing durable and constant behind them in him.

So according to the principle that denies necessity, and consequently denies causes in human behaviour, a man who has committed the most dreadful crime is as pure and untainted as a newborn baby. His character is in no way involved in his actions, since they aren’t caused by it; and the wickedness of the actions never be used as a proof of the depravity of the character.

  • Colby Fuller:
    So who's responsible for a persons actions if they're not the person's that performed a crime or something similar?

  • Hal Ninethousand: 
    Hume is saying that they precisely are the responsibility of the person who, for example committed a crime. His point is that causality is exactly what ties a person to their actions. If someone acts badly we can say it was caused by a bad aspect of their character, or it was caused by their bad judgement. Many philosophers, particularly at the time Hume was writing, thought that human beings could only have free will if they were not subject to causality. Hume thinks this would separate actions from agents - if the action could not linked to any aspect of the person's character or judgement then how could you hold them responsible.

  • Hal Ninethousand:
    Does that help? this is a bit tricky!

  • Colby Fuller:
     Ahh I see... So Causality is the main influence on ones behavior therefore you can't hold someone responsible for their actions if it isn't their actual own action?

  • Hal Ninethousand:
     Yes! If someone did someone that was entirely 'free' in the sense of being disconnected from everything else in the world and the character and situation of that person - how would it have anything to do with them?

  • Colby Fuller:
     Ahh ok I get it, thanks!

  • Hal Ninethousand:
     For Hume a person's 'free' will can't be entirely free, it has to be connected to a person's situation and circumstances, influenced by all the causal factors that influence them, but free in the sense that they 'will' it free from coercion and constraint, and there 'willing' is a 'different kind of cause' from the physical causes that we see in nature. That's why it's compatibilism. Time for my cocoa and pipe now.

Tuesday, January 25, 2011

Representational Art Essay




    Discuss the View that Art can Convey Truth by Representing reality.
    (complete up to and including no.4 by Wednesday 2nd February) Make sure this is done. No more Mr Nice-guy!! :[
    1. What is representation?
    2. How might this convey truth, 
    3. insight or a deeper understanding?
    4. What did Plato think? (Uses idea of representation as false in his ‘cave allegory’)
    5. Was Aristotle correct to think that art could convey ‘universal truth’ or is art always culturally specific? Can art transcend time and place?
    6. Discuss two particular examples (a ‘high art’ one  and an Eastenders type one) How might people 'relate to' them - how might they convey truths be they universal a very personal and specific?
    7. Discuss the problems with the view that art has value through its representational qualities. (see AQA pp 102-104 but don't just copy out bits you don't understand - make an effort and get your head round it!)  Also see your or my notes - mine are below. If you click it it gets big enough to read.


    Wednesday, December 29, 2010

    Happy New Big Revision Essay!!

    I have finally put the final version of the very important revision essay plan on my website: you can find it and download it here:   http://www.mrbrodie.com/Philosophy/Units_%26_Themes.html just click on the 'Reason & Experience fish'.  Why not look at the other marvellous resources while you're there!



    I know the essay is quite challenging in places, but it's really vital that you get to grips with it if you're going to have any chance of doing well in the exam. Use the text books and handouts - that's what they're for.


    If you have any problems just email me. Please don't use the plan I've put on this blog below as the new one is different and better.

    Sunday, December 12, 2010

    The Big Revision Essay & Colby's happy Day!

    I suppose I was tempting fate! Have unpleasant virus and conjunctivitis (hideous bloodshot weeping eye disease!)  At least Colby will be happy.

    Here is the Big Revision Essay plan. Please try to make progress. I'm sure I'll be back very soon - hopefully tomorrow. Sorry the formatting is a bit weird; I'll sort out when I'm recovered.


    You should be able to complete the Hume section:
    Q.2, refers to the Hume we read on Friday and only requires a summary of what he says.
    Q.4, You can do the bit about ʻinductionʼ, but will need to research the bit on ʻcausalityʼ:
    there are many excellent explanations of Humeʼs ideas on the internet - including these:
    http://science.jrank.org/pages/8538/Causality-Hume.html
    http://plato.stanford.edu/entries/hume/

    Outline & Discuss the development of epistemology from Plato through Descartes, Locke, Hume & Kant, to Wittgenstein and the ‘linguistic turn’.
    You must use all the ‘tools’ at your disposal:
    The text book, the blog, (which is now searchable!!) the website.

    • ·     Briefly explain Plato’s ‘cave’ metaphor and how it may be seen as shaping the development of epistemology.  

    Think about and discuss/explain::::Philosophy:Web site Artwork Philosophy :arrow4 .jpg
    1.   Plato’s notion that philosophers can gain knowledge of the ‘reality’ beyond appearance through thought – through introspection
    2.   How this powerful metaphor that suggests a divide between appearance and reality, helps inspire the whole idea of epistemology.
    3.   Remember the ‘Plato and the Slave boy’, from the ‘Meno’ where Socrates showed that mathematical understanding was ‘in’ the slave boy waiting to brought out.

    • ·     How does Descartes set about discovering some point of certainty. Why does he come to privilege the mental over the physical? 

    Key Terms: ‘Cartesian doubt’ ‘Extreme scepticism’ ‘Cartesian dualism’,  ‘cogito ergo sum’ (I think therefore I am) Rationalist/rationalism
     Think about and discuss/explain:
    1.     How Descartes tries to establish the existence of the mind, the physical world and god through a priori reasoning.
    2.   His ideas about how we understand  the wax.
    3.   The fact that he thinks his idea of God is innate.



    ·     What aspects of Descartes’ thought does Locke reject?
      Key Terms: Tabula rasa; empiricism; innatism;   
    Think about and discuss/explain::::Philosophy:Web site Artwork Philosophy :arrow4 .jpg
    1.   Locke’s definition of innate ideas and his  three arguments against them.
    2.   Locke’s beliefs about the two ways we get ideas about the world: ‘sensation’ & ‘reflection’
    3.   Why Locke’s notion of primary and secondary qualities is significant. (realist)
    4.   What Locke said about words and why it is problematic (You  mention  Wittgenstein now, but he comes later so save some!)
     key quote: So words in their primary or immediate signification stand for nothing but the ideas in the mind of him that uses them’ Locke, (Essay Bk 3, Ch. 1 -3)

    •  How does Hume build on Locke’s Empiricist ideas?

    Key Terms: empiricism; analytic; synthetic; innatism; a priori; a posteriori; necessary; contingent; scepticism
          Think about and discuss/explain::::Philosophy:Web site Artwork Philosophy :arrow4 .jpg
    1.   Hume’s method for gaining clarity and precision in philosophical questions.
    2.   Hume’s ideas about the ‘association of ideas’ – how we construct ideas (Section 3 – 4 Enquiry)
    3.   Hume’s fork.  Include reference to ‘relations of Ideas’ and ‘matters of Fact’
    4.   Hume’s ideas about induction (causality - cause and effect – the billiard balls)   
    key quote: ‘we never really advance a step beyond ourselves’.

    ·     How Kant attempt to synthesis the empiricist and rationalist theories of knowledge? (epistemologies)
    Key Terms: empiricism; rationalism;, noumenal; phenomenal; empiricism; rationalism a priori; a posteriori; analytic; synthetic;    
              Think about and discuss/explain:
    1.   Kant’s copernican turn.
    2.   Conceptual schemes ‘Schema’ : the categories: time, space, cause & effect
    3.   Kant’s synthesis.
    ·     Briefly outline the problems that Locke and Hume’s empiricism seems to run into: (Holland) (again)

    ·     Explain how Wittgenstein’s ideas about language inform our understanding of the problems of empiricism.

    Key Terms: language use, community of language users.
    Think about and discuss/explain:
    1.   Solipsism and the private language argument (Beetle in the box)
    2.   Language as a conceptual scheme.
    3.   The difference between Kant’s ‘schema’ and language as a conceptual scheme.


    ·      The ‘Linguistic turn’: Sapir, Davidson, Rorty etc. (use the last bit of the text book Ch. 1 & the Rorty extract)
    Key Terms: representationalism; antirepresentationalism, realism; antirealism.
    Think about and discuss/explain:
    1.   the move away from attempts to understand the way thought or the mind connects with the world to attempts to understand the way language connects to the ‘world’

    And finally …. what do you think?
    (The more I think the less I know!)

    Saturday, November 27, 2010

    Locke: primary & secondary qualities, Wittgenstein and Truth!


    We saw how Locke’s views on ‘primary’ and ‘secondary’ qualities emphasise his belief in the physical world as grounding the sense data that empiricism relies on.
    Locke’s famous snowball has primary qualities of ‘solidity, extension, figure and mobility’, in other words it takes up a certain round space in the world, you can see it and if it hits you, you’ll feel it! These qualities are in the snowball itself and will not vary according to the circumstances of the person experiencing it: they are what we might call (although I don’t think Locke does) objective qualities.
    On the other hand the secondary qualities such as colours sounds and tastes vary as the circumstances of the person experiencing the snowball vary: the first snowball to hit you feels colder that than the fifth, the colour and sound it presents to your senses varies according to when, where and how you experience it.
    So, if Locke thinks that the objects in the real world have primary qualities that are independent of observers then he is a ‘realist’. He thinks that our perceptions of the world, our sense impressions, are directly given by the real world. 
    This might seem obvious, but it is important in terms of empiricist epistemology: for empiricism, as for science, knowledge is grounded (guaranteed, given by) a 'real' world. For empiricists (and scientists) the truth is out there waiting to be discovered. Whereas for many modern philosophers who have followed Wittgenstein's lead on how language works the truth is created through language use. 
    This fundamental difference about the nature of truth is at the heart of modern philosophical (and scientific) debate. 
    This is a question of metaphysics: do you think that the fundamental nature of being is knowable? 

    Thursday, November 25, 2010

    Sunday, November 21, 2010

    Revision questions.

    The point of these questions is to get you working out what they are really asking you to say: what is relevant? how can you link to the various ideas and thinkers we've looked at. They are all inter-related and you could write one long essay covering them all, but the exam has two short short essay questions and two long essay questions so it makes sense to try to write in 'sections' - if you see what I mean.


    1. Outline the strengths and weaknesses of the view that all ideas are derived from sense experience.
    2. Outline the strengths and weaknesses of the view that the mind contains innate ideas.
    3. Is certainty confined to ‘introspection’ and the tautological (analytical)? 
    4. Outline and discuss the view that experience is only intelligible through a conceptual scheme.

    Friday, November 12, 2010

    Kant & Shopping

    Don't panic! Kant is notoriously difficult, so don't worry if you don't entirely get him. All the confusing terms will fall into place before long - it's a bit like learning a foreign language, but you'll soon be fluent!

    Try to remember what the point of all this is: you're learning the 'basics' (not that basic) of epistemology which is, as you know, the study of knowledge: what knowledge is, where it comes from, what we can know and how we can know it.

    We have seen how there are two competing theories: empiricism and rationalism. If you think we can account for everything we know through our sensual experience of the world - if you think there's nothing in your head that didn't get there through your senses - you saw it, you heard it, you tasted it, you smelt, you, felt it then you are an empiricist. If you think the total amount of stuff in your head is greater than you can account for by your experience then you are probably a rationalist.

    A SHOPPING ANALOGY
    Imagine you go on a long and extravagant shopping spree buying lots of nice things like slippers and philosophy books!! Anyway, you get home and get all the stuff out of the bags and check it off against your receipts. Now, an empiricist would be able to match all the new things to the receipts, but the rationalist would find things that she had no receipt for!!  Rationalists claim that we have stuff (knowledge) in our heads that cannot be accounted for - cannot be explained by experience.

    So whereas Hume thinks that it is obvious (analytic) that if we 'bought' '7' and we 'bought' '5' we would have '12' in our shopping bags, Kant thinks having '7' and '5' in our shopping bags doesn't explain how  we have '12'. He thinks we have '12' by a rational intuition - by the power of rational thought. He thinks that rational thought - the power of reason is a capacity that humans have that allows them know things that experience doesn't give them.

    For Hume, saying that 7+5=12 is no more clever than saying all kangaroos are animals, but Kant thinks it is. Kant agrees that if you 'bought' a kangaroo you would have an animal in your shopping bag, but he doesn't think 'buying' a '7' and a '5' would mean you automatically had a '12' in your bag. He thinks you have to 'do' something to a '7' and a '5' to get a '12', but you don't have to do anything to a kangaroo to get an animal!!

    Descartes, another rationalist, didn't come up with the maths thing, but is a rationalist because, like Kant, he thinks we can know things that we couldn't get from experience.

    I hope this is helping, please don't despair if it isn't - chocolate biscuits next week. And think how smart you are that you are even doing this stuff compared to the fools doing ... other subjects, and ow big your brain muscle will be after all this exercise!! And you only have to have fairly basic grasp to do well in the exam. Honest!! :)


    Monday, November 8, 2010

    bIG rEVISION PLAn ThinG

    Revision Plan / Diagram List
    Epistemology
    Empiricism
    Rationalism
    Kant Corner
    Locke
    - tabula rasa
    - Sensations - reflection
    Hume
    - Impressions - ideas
    - Induction - deduction
    - Hume’s ‘copy method’
    Hume’s fork
    Analytic / synthetic - relations of ideas - matters of fact
    A priori / a posteriori knowledge / propositions
    Locke on language - role of words
    Carruthers -
    Sapir - Whorf
    Chomsky
    Descartes
    Primacy of reason - rational intuition
    Wittgenstein - Beetle in box - language
    Solipsism
    R.F Holland (criticisms of Empiricism)

    Monday, October 25, 2010

    Chomsky Research Homework

    H/W Investigate Noam Chomsky’s ideas on the possibility of innate grammar 
    (sometimes referred to as 'universal grammar). 
    • Summarise his argument
    • Give two or three reasons / arguments that support Chomsky
    • Give two or three reasons / arguments against  his claims
    • What do you think?
    This it is exactly the kind of thing you ought to be doing if you want to get really good.

    Try these places for starters: 
    Excellent!
    Very comprehensive, but perhaps a little daunting. I haven't read al of it yet, but I will before I see you again so that you can't expose my ignorance!
    Very useful
    There are lots of others  - be independent!