Summary
The quote is not a full sentence; it appears to be the definition or description of an adjective: "Affected with a high degree of intellectual independence." This implies that the individual being referred to possesses a strong ability to think critically and autonomously, often challenging conventional wisdom or established beliefs. They have the capacity to form their own opinions and make decisions based on their own reasoning, rather than being heavily influenced by external factors. This description suggests a person who is open-minded, analytical, and confident in their independent thinking.