The innies of the macrodata refinement department spend their shifts in front of computer screens, sorting random numbers into digital bins.

The four are part of the macrodata refinement team, or MDR, which sorts numbers on a computer screen based on their emotional response to them.

And now, a further refinement with Scheffler adopting a 'claw' grip for shorter putts with encouraging early signs.

“They were trying to recreate 18th- and 19th-century excess. It was less about refinement and more about grandeur.”

This opens the door for future refinement and testing of the models with any new experimental data.