[AmishDude]

It's technicalities, words, vocabulary. Once you understand the concept, the rest is just substitution.

The more abstract the concept, the more you are able to understand.

[js1138]

The more abstract the concept, the more you are able to understand.

When you reach level nine you will be able to vaporize your own excrement without the need for plumbing. Until then it still stinks.