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COGS 001 midterm 1 Questions With Complete Solutions
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COGS 001 midterm 1 Questions With Complete Solutions
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COGS 001 midterm 1 Questions With Complete Solutions2 Theories regarding faces and prosopagnosia Correct Answer
- modular, faces are special
- general processing deficit, faces are harder than other objects
Analytic Introspection (Wundt) Correct Answer participants
trained to describe experiences and thought processes in
response to stimuli
try to get at what the experience in the subject's mind is
what are the elements of the mind?
lotta problems with this
arch example is example of Correct Answer hypothesis testing
is this how we learn? compare to English example
Chinese Room Argument Correct Answer An argument against
the Turing test (and functionalism) that contends that computers
are merely syntax-manipulating devices and have no grasp of
semantics and the meaning of what they do.
if you have a person in a room with all inputs and outputs for
chinese and you were outside the room and was listening to that
person talk would you think they were fluent? NO
covert attention Correct Answer occurs when attention is
shifted without moving the eyes, commonly referred to as seeing
something "out of the corner of one's eye"
, Credit Problem Correct Answer the outcome of games is joint
product of many steps
how do we decide which steps to reward/penalize?
tic-tac-toe has smooth credit space because moves that help you
win are generally good and moves that help you lose are
generally bad.
clever ways of credit assignment are hard
define deduction Correct Answer infallible logic
the inference of particular instance by reference to a general law
or principle
Define induction Correct Answer any form of reasoning in
which the conclusion, though supported by the premises, does
not follow from them necessarily.
we impose (implicit) constraints. like when we choose simpler
graphs to represent points even though we both graphs could
represent them.
describe a cash register using Marr's 3 levels Correct Answer
Computational - what the buyer wants it to do
- 2 things in any order are the same price
- when you buy then return something it becomes total 0
- nothing happens if you buy nothing
Representation and Algorithm
- many ways of representing the numbers
- many algorithms that manipulate the symbols that it represent
- could use math, scanner, etc.
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