Paano nakakatulong ang prosidyural na pamamaraan sa pagbuo ng isang konsepto

O ideya?​

For decades, scientists have continued to be mystified by the elusive properties of blackholes. Whether small, medium or supermassive, hypotheses about black holes often run into obstacles since their sheer distance from Earth and their distinctive properties make it impossible for humans or human-made objects to approach one closely. Scientists have therefore started creating artificial black holes inside labs to study their properties. And one such experiment, carried out by scientists at the Technion- Israel Institute of Technology, has proved that Stephen Hawking had been right about black holes all along.

What did Stephen Hawking say?

can someone just answer this