Bageshwar Dham Sarkar
Why is it dangerous to lose the sense of right and wrong, as Dhritarashtra did?
Blindness of lost discernment
A person who can no longer tell truth from untruth or decide what dharma and adharma are is worse than blind, even with eyes. Dhritarashtra, blinded by attachment to his sons, forgot dharma and refused the Pandavas even five villages.
A person who has lost the discernment between truth and untruth, who cannot decide what is dharma and adharma, is worse than blind even with eyes.