I've noticed it gives wrong results on some occasions such as when I am too tired. Most times it's very accurate.

Last night I was using it to test whether or not I had this file in my possession. It said no, but then I had it.

I was a bit concerned so I prayed a little and did more MT. The answer seemed to be "you're using MT to test what you already know to be true, so don't overuse it"

Besides this, there was a period of about a week in which it didn't work two years ago when I was probably overusing it. I lost the ability to test for a while, then it came back.

Posting here because even though I Googled, there's not that much quality information about this. I have read most of Hawkins' books.

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