It looks like you're new here. If you want to get involved, click one of these buttons!
Why not D? if (D) wasn't true and not all scientific investigators received a grant, then wouldn't that mean serendipity can play a role in scientific discovery? Since they would not have to make clear projections and disregard info not directly related to their research.
Admin note: edited title
Comments
I think D is mostly wrong because the argument doesn't rest on people actually getting any grants, it's all hypothetical.
Also the conclusion says "under the prevailing circumstances"