You kind of understand the concept going on but maybe you should hear Sarah’s explanation a little more.
“So first we have to create a free group. I was thinking breaking it down to internal organs, skeletal system, that soft fur, and finally his little toes” she smiled remembering how great Dini was. He never even bit her once.
“Right”
“Next, we have to create our rotations, then another paradoxical decomposition, and finally, we have to extend that decomposition until we have a solid Dini. We don’t want him to be a shell of a hamster now do we?”
“Now that would be terrible,” you see the excitement in her eyes.
She has honestly thought this through. You just have to talk her out of crazy town. Maybe some philosophical or mathematical issues you can bring up. Maybe it’s an emotional issue she has to talk through.
What do you choose?
Argue with math. Beat her at her own game!