Walk us through briefly the one-on-one version of what happens when a person, any person has an idea that they need to communicate, right? What is like outline the steps? Because I think people are going to be kind of amazed at how complicated it is.

It is.

So let's just walk it back further to anything you have.

There's the praxis process.

And this has been well established, right? I'll tell you when I'm making something up.

So far, everything I've said is based on deep science and our understanding that's been well, well documented.

There's a few places we made some cognitive leaps that now even even later back to science, but the practice process has been well established.

What percentage, as I heard you talking, so starting at five, how many of those kids, or just answer this question however you like, tell me about the ability to read and the ability to spell and how those either work? need to be in place one before the other or not? Like, are you teaching both at the same time or not?