more on this theme     |     more from this text


Single Idea 2960

[filed under theme 12. Knowledge Sources / E. Direct Knowledge / 1. Common Sense ]

Full Idea

Commonsense realism has to account for the subjective similarity of the genuine perception of a green surface and the experience of, say, an after-image.

Gist of Idea

Commonsense realism must account for the similarity of genuine perceptions and known illusions

Source

Michael Lockwood (Mind, Brain and the Quantum [1989], p.142)

Book Ref

Lockwood,Michael: 'Mind,Brain and the Quantum:The Compound 'I'' [Blackwell 1991], p.142


The 24 ideas from Michael Lockwood

An identity statement aims at getting the hearer to merge two mental files [Lockwood]
We have the confused idea that time is a process of change [Lockwood]
No one has ever succeeded in producing an acceptable non-trivial analysis of anything [Lockwood]
If something is described in two different ways, is that two facts, or one fact presented in two ways? [Lockwood]
Commonsense realism must account for the similarity of genuine perceptions and known illusions [Lockwood]
Empiricism is a theory of meaning as well as of knowledge [Lockwood]
Maybe causation is a form of rational explanation, not an observation or a state of mind [Lockwood]
There may only be necessary and sufficient conditions (and counterfactuals) because we intervene in the world [Lockwood]
How come unconscious states also cause behaviour? [Lockwood]
Can phenomenal qualities exist unsensed? [Lockwood]
We might even learn some fundamental physics from introspection [Lockwood]
Only logical positivists ever believed behaviourism [Lockwood]
How does a direct realist distinguish a building from Buckingham Palace? [Lockwood]
Dogs seem to have beliefs, and beliefs require concepts [Lockwood]
Perhaps logical positivism showed that there is no dividing line between science and metaphysics [Lockwood]
Could there be unconscious beliefs and desires? [Lockwood]
A 1988 estimate gave the brain 3 x 10-to-the-14 synaptic junctions [Lockwood]
Fish may operate by blindsight [Lockwood]
Identity theory likes the identity of lightning and electrical discharges [Lockwood]
If mental events occur in time, then relativity says they are in space [Lockwood]
There is nothing so obvious that a philosopher cannot be found to deny it [Lockwood]
I may exist before I become a person, just as I exist before I become an adult [Lockwood]
It isn't obviously wicked to destroy a potential human being (e.g. an ununited egg and sperm) [Lockwood]
If the soul is held to leave the body at brain-death, it should arrive at the time of brain-creation [Lockwood]