Copyright David Ullman, Camas Inc.
6
Individual Decision-Making.
Property
Human
Typical PC
Type of information processed
Chunks
bytes
Processor speed
.1 second
1 nanosec
Processor capacity
7 chunks
128kbytes
Processing flexibility
Chunk manipulation
0s and 1s
Storage size
Unlimited
10 gbyte
Storage recording speed
2 – 5 minutes
Microseconds
Storage recovery speed
.1 second
Microseconds
Storage retrieval form
Meet
STM needs
bytes
Problem Solver Risk
The risk of not being able to solve the problem
The risk of not being able to solve the problem