Final answer:
Alexander Pope does not directly compare the educated mind to the specific choices provided in the excerpts from his Heroic Couplets. He does, however, use the form to convey themes of balance and human nature, while a similar metaphor comparing overripe fruit to overripe intellect appears in Raleigh's work.
Step-by-step explanation:
In Alexander Pope's Heroic Couplets, the educated mind is not directly compared to a specific thing in the provided examples. Rather, Pope's poetry is known for using the heroic couplet form, marked by iambic pentameter and rhyming pairs, to discuss various aspects of human nature, society, and the importance of critical thinking and learning. His work often emphasizes balance, harmony, and proportion, reflective of his classical inspirations. While specific comparisons such as a shining star or a pruned tree are not quoted in these excerpts, he did liken an overly ripe fruit to an overly ripe mind in the sense that both can eventually become rotten when not properly cultivated or if taken to excess in 'The Nymph's Reply to the Shepherd' by Walter Raleigh, which uses a similar couplet form but is not by Pope.