The phrase "a simple discussion of" is correct and usable in written English.
It can be used when introducing a topic that will be explored in a straightforward and uncomplicated manner.
Example: "In this article, we will provide a simple discussion of the key principles of effective communication."
Alternatives: "an easy overview of" or "a straightforward examination of".
A simple discussion of lung capacity appears to double the rate patients follow a doctor's advice to quit smoking.
Soil fertility in pastures goes well beyond a simple discussion of soil samples, fertilizers, and the nutrients needed to produce high yields.
After a simple discussion of the mechanism of ECL concerning in CE ECL system and CE mode, special attention is focused on the instrumental design, mainly including addition of reagent, field decoupler, and ECL efficiency.
We present a simple discussion of the statement.
Section 4 is devoted to a simple discussion of the main result.
A simple discussion of asset sales at a recent Federal Reserve meeting caused Treasury bonds to dip, according to the Deutsche Bank analysts.
We end this section with a simple discussion and comparison of the interannual variability of the diurnal tides (e.g., Dw1 and De3) between eCMAM30 and SABER.
Or -- perhaps more accurately -- you're not so much addressing a problem (is there a raging pornography epidemic?) as you are allotting time at your annual fall gathering for a simple discussion surrounding the specifics of your group's stance on the issue.
"Just having a simple discussion that involves children on what kind of photos they like, and if it's ok to upload them, helps build a better parent-child relationship". Parents often set strict internet usage rules for their children to protect their privacy, but the "rules only seem applicable to children, and not adults in the family".
While a thorough discussion of this question is beyond the scope of this paper, the following provides a simple discussion.
Again, if this were a simple discussion, it would seem unnecessary to send members of the Saudi security services.
