What's today?

Last night, I tried thinking my discussion chapter. I could see that the problem there. I had no strong arguments there. I have some good ideas, but I need to developm strong arguments.
This morning, I was thinking again about them, then I had an idea to discuss with Pak darma, a post doc fellow at UQ.

Well, my question: What I am going to discuss with him.
What kind of contribution that I am hoping from him.
I had about 30 minutes to talk.
Because, after that, have an English class.
Honestly, I am a bit tired already.