SECTION 2

Yui:

What’s this big stone?// I’ve never seen a shape like this.//

Mike:

Probably it was a kind of clock.// It had something to do with the sun.//

Yui:

Is it one stone?// How did the Incas cut and move it?//

Mike:

I have no idea.// They didn’t use iron tools or wheels.//

Yui:

What a mystery!//