A single hurdle to show how monumental the task is

"What should I start with, then?" I raised my eyes and graced Mia with a small, cheeky smile. "The past? Who was the original Musk? Or maybe the details that I have yet to figure out?" 

There was simply way too much for me to explain everything in a single breath, in a single sitting. 

From the history that developed the world all the way to the peace after the third world war that I was born into, through the turbulent period of social engineering that brought humanity to the brink of extinction in more ways than one...

'Damn, just talking about the stuff that I knew before reincarnating will be a massive pain,' I thought, raising my hand to hide my face in it for a moment. 

"Start with whatever you are most comfortable with," Mia suggested, reaching out and grabbing my arm, only to bring her hand down and entangle her fingers with mine.