heres one from spendi to which I shall respondQuote: I defined "scientist" way back for you and its the opposite of that. "Goals" don't come into it. Darwin would never have got a grant out of that committee.
Through close connections with Adam Sedgewick andhis original mentor JS Henslow, Darwin merely applied for a "Ships naturalist" job that was open , just like Huxley took his post on the "Rattlesnake". There was no expectation of great ides. In fact, the very position contract (which was included in the AMNH display on Darwin this last year, actually was quite explicit that...'Mr Darwin and his man shall be responsible for the collection and description of the ...(it goes on a bit ,) They told Darwin what they expected of HIM So your metaphor is incorrect.
Then, from your post, I gather that you are not apparently in the world of science at all. Otherwise youd know that the number of research grants that are "Open ended' are quite rare. In fact, I dont know of any besides the McArthur grants , which also have requirement for a retrospective and a prospective proposal. The product must be identifiable.
In most research grantsmanship Theres no dishonor in NOT making the goals. It often leads to other grants , but , sadly,some times results in unimportant research termination..
Your"definition" of scientist needs quite a bit of refinement and some more hands on.