Chapter 12: World Lines and the Space-Time Clock_4

"I've finally come to a complete understanding,"

Lin Xian lifted his head and looked at Liu Feng:

"So you're saying, as long as there's an event that can influence the original trajectory of the future, causing a butterfly effect in the future's space-time, the value on this 'Space-Time Clock' will change, and this changing value is what's known as space-time curvature, or what everyone commonly refers to as world-line curvature."

Liu Feng nodded and gave Lin Xian a thumbs up:

"You're really smart."

"Then why does the number on this remain at 0.0000000?" Lin Xian pressed on.

"That indicates that the space-time curvature has not changed yet, it's as simple as that," Liu Feng said, spreading his hands.

"That's not right, how could the space-time curvature not change?"

Lin Xian pondered, propping up his chin:

"When exactly was this Space-Time Clock created?"

"It was made last month."

"Be more specific with the time, was it before May 20th?"