Hello Thomas – this is a really important question and needs an answer.
Is (N) the person choosing the points? or are there set points for him to find?

Yes, this is Thomas – Hello (M) – your work has only just begun so you and I are set for many conversations in the coming months. This is an important question – but (N) does really know the answer to it. As this project gets more underway he will find his intuition, already very powerful, will improve and get more and more effective at working things out. he will internally ask a questions and the answer will come.
His journey of discovery will be immense and he will learn things of great benefit to the Scientific Community in the process.

So, a Yes to the question that he is the person choosing – he will be guided by Us of course, but essentially he will make many decisions and locations that he has a special interest in, or that he thinks will be of interest to the Scientific fraternity.