After 170 odd posts, have we decided upon a defintion of 'design' yet?
I thought Alunyel was on the right lines:-
I'd define it as something that was consciously created in a specific way, to serve a specific purpose.
For example, a fork is created the way it is with a reason behind it. It's not a random shape, it's been created purposefully the way it is to fulfill a certain requirement.
Seconded by Thistlethorn:-
That would be my definition as well.
And hinted at by catzrfluffy:-
Writing a meaningful sentence or a functional computer program.
Loading a die to produce biased, often advantageous, outcomes.
The creation of a complex object such as a statue, or a stone arrow-head, or a computer, or a pocket knife.
If something has been designed by an intelligent unknown designer, we, as beings limited in knowledge, might not understand the way it is as it is, but it has been designed that way for a reason.
I agree, all man-made objects have a function, even if this is to amuse or decorate (arts and crafts) or change man's mental state (painting, music, drugs). A can-opener, for example, satisfies this criteria and we all know what its function is, but what is the 'function' of a rabbit, say? What is the 'purpose' of the universe? What 'function' does the Earth serve in the universe?
Paley's watch (ht*p://en.wikipedia.org/wiki/Watchmaker_analogy) is a favourite example of the 'design implies a designer' argument used by creationists. But there's a number of very good arguments against this analogy:-
A characteristic of something designed by people is that it performs a function that
doesn't help the object itself. The watch is not bothered what time it is, nor whether it is wound up or not, but these are important issues for the designer and the user of the watch. Darwin, I believe, stated that evolution couldn't produce a characteristic in one species that was beneficial
only to another species.
In my opinion, evolution is a design process in its own right, but, compared with human 'intelligent' designs, it generates designs without foresight, intention or specific function.
Of course, internally, watches and bacteria both contain sub-units for which there's clearly a function (e.g. spring and flagellum), but it's the
function of the
complete object that distinguishes organisms generated by biological evolution and objects designed by humans.