Alchemy, the science of understanding, deconstructing, and reconstructing matter.

However, it's not an all-perfect art.

It's impossible to create something from nothing.

Yeah, uh, thank you Keenan.

If one wishes to obtain something, something of equal value must be given.

The law of equivalent exchange.

The basis for all alchemy, in accordance with the- Okay, thank you.

There is taboo amongst alchemists.

Human transmutation!

For what could it- Hey, yo, chill!

We get it!

For what could equal the value of a human soul?