Sclerosis Isomorphic

Not greetings, article “Sclerosis isomorph”

What does “sclerosis” mean? It's a bad, bad word. It means "forgetfulness." This is what I remember from anatomy lessons: this is the property of the nervous system to retain memory. A person suffering from multiple sclerosis forgets recent events, books he has read, and even the words he uses. He experiences disorientation in time and space - it is impossible to correctly remember past events or the situational meaning of things.

But how does this relate to the word “isomorphic”? The “is” in the word “sclerosis” means the absence of something. The "C" in "-morph" means shape. Are there any similarities between them? What is it? If you read the article to the end, you will find out the answer.