with the same infrastructure and the same type of technology, we can also scan the same piece using hyperspectral sensors that are able to collect information that the human eyes cannot see. this information includes the residual colours of pigments used by the romans which cannot be seen with the naked eye. what we can see here is basically, the light coming from our object at different wavelengths. we can select the wavelength that we want to look at, and this amount gave us initial information of our material of our sample. different points on the objects can be selected to examine closely, with information given about similarities and differences between pixels in the image. once all of the information is collected, an algorithm will suggest how it thinks the pieces fit together and what's missing, and run it past a human expert. there is going to be a kind of human in the loop process. so imagine what happens —