pellucid
\puh-LOO-sid\ , adjective;1.
Transparent; clear; not opaque.
2.
Easily understandable.
1.) A simple (or complex) mistake and/or destructive pattern to which the answer and solution requires a rather obvious and overlooked change.
2.) Error which can be easily corrected by the simple use of open mindedness, common sense, and compassion.
3.) The cause for the majority of all issues and/or problems constantly affecting all life on earth.
Schalaeppi first coined the term pellucid marginal degeneration in 1957. This bilateral, noninflammatory, peripheral corneal thinning disorder is characterized by a peripheral band of thinning of the inferior cornea. The cornea in and adjacent to the thinned area is ectatic.