Madness & Vexation

AN 4.77: The Acintita Sutta states:

"There are these four unconjecturables that are not to be conjectured about, that would bring madness & vexation to anyone who conjectured about them. Which four?

"The Buddha-range of the Buddhas is an unconjecturable that is not to be conjectured about, that would bring madness & vexation to anyone who conjectured about it.

"The jhana-range of a person in jhana is an unconjecturable that is not to be conjectured about, that would bring madness & vexation to anyone who conjectured about it.

"The [precise working out of the] results of kamma is an unconjecturable that is not to be conjectured about, that would bring madness & vexation to anyone who conjectured about it.

"Conjecture about [the origin, etc., of] the world is an unconjecturable that is not to be conjectured about, that would bring madness & vexation to anyone who conjectured about it.

"These are the four unconjecturables that are not to be conjectured about, that would bring madness & vexation to anyone who conjectured about them."

I quoted the whole thing, but really what I'm concerned with here is fact that kamma (karma) is in the list.

I think I finally understand the importance of this. Originally I thought that some degree of "academic" speculation would be pretty harmless assuming that I personally didn't take it seriously, but I didn't really consider the "madness and vexation" which it might cause to other people and thus to me, even if I tried to make it clear that I was stating a scenario then trying to evaluate whether it was true, possible, or false.

The law of kamma is actually a seriously touchy political issue in Buddhism. A lot of the time it gets intentionally misrepresented at worst and misunderstood at best, and this happens even in Buddhist countries.

And related to developing the skillfulness to avoid problems, this from MN 61 is extremely important:

"Whenever you want to do a verbal action, you should reflect on it: 'This verbal action I want to do — would it lead to self-affliction, to the affliction of others, or to both? Would it be an unskillful verbal action, with painful consequences, painful results?' If, on reflection, you know that it would lead to self-affliction, to the affliction of others, or to both; it would be an unskillful verbal action with painful consequences, painful results, then any verbal action of that sort is absolutely unfit for you to do. But if on reflection you know that it would not cause affliction... it would be a skillful verbal action with pleasant consequences, pleasant results, then any verbal action of that sort is fit for you to do.

"While you are doing a verbal action, you should reflect on it: 'This verbal action I am doing — is it leading to self-affliction, to the affliction of others, or to both? Is it an unskillful verbal action, with painful consequences, painful results?' If, on reflection, you know that it is leading to self-affliction, to the affliction of others, or to both... you should give it up. But if on reflection you know that it is not... you may continue with it.

"Having done a verbal action, you should reflect on it: 'This verbal action I have done — did it lead to self-affliction, to the affliction of others, or to both? Was it an unskillful verbal action, with painful consequences, painful results?' If, on reflection, you know that it led to self-affliction, to the affliction of others, or to both; it was an unskillful verbal action with painful consequences, painful results, then you should confess it, reveal it, lay it open to the Teacher or to a knowledgeable companion in the holy life. Having confessed it... you should exercise restraint in the future. But if on reflection you know that it did not lead to affliction... it was a skillful verbal action with pleasant consequences, pleasant results, then you should stay mentally refreshed & joyful, training day & night in skillful mental qualities.