Rajasic intellect is not blind — it does perceive dharma and adharma, right and wrong. But its perception is blurred. It grasps these distinctions, yet not accurately. Sometimes it gets them right; other times, it gets them completely backward.
Imagine reading a road sign through a foggy windshield. You can make out the letters, but you are never quite sure what the sign says. You might take the right exit — or you might not. That uncertainty, that inconsistency in judgment, is the nature of rajasic intellect.
The key word here is 'ayathavat' — not as things truly are. This person is not ignorant. They know there is a difference between right and wrong. But their understanding is unreliable, colored by desire and restlessness. Their decisions, as a result, are hit-or-miss.