Ok, I'm no proper psychologist, but here's a thought that might help people understand apparently crazy people.
In Britain(where I live) we have folk we call Bullshitters. They lie a lot. Not little "get out of trouble" lies but socking great big "I used to be in the special forces for twenty years but it was so secret I have no photos, paperwork, old uniform" sort of lies. I've had to deal with a few people like this over the years, and I have a theory about it. In their mind, they aren't actually lying(although they do know that they are), they are telling you what, somewhere inside, they think ought to be the truth, if only life had treated them the way they think they ought to have been treated.
Sometimes, they will tell you that something is definitely going to happen for them,( new car, new job) when it is only what they hope will happen. Chance, on occasion, will give them what they have told you they will be getting. Then something in the mind makes a wrong connection. The idea is planted that if they can convince enough people that something will happen, then it will happen.
Such folk often have some peculiar ideas about what they should be entitled to. Even though they can't afford what they want, they still think they deserve to have it.
Say you have a '67 corvette in your garage that you use on weekends. John, our crazy, despeately adores such cars. he has this idea in his mind that if only he had a gorgeous bright red 67 corvette then his life would turn out fine, like in a movie. He'd have the car, the friends, win the race and get the girl. He starts to think " you have the car I desire, and deserve. You don't really need it or use it, or look after it the way I would, therefore really I deserve to have your car" He doesn't want to steal your car, he can't buy it, he just wants it. And he hopes that because he deserves it, the car will be given to him.
If this woman is convinced that she deserves some of your land, then everyone who says she can't have it, courts, surveyors, you, are all trying to cheat her out of what she deserves. Such people are so self deluding that they cannot be reasoned with or argued with. you might think you are getting somewhere talking to them, but in the mad bit of their mind where the little cogs go upside-backwards, nothing changes, because that part of their mind is simply unable to accept, the realm truth of their situation.
We had a situation a few years back, where we bought a piece of land, but were not immediately able to stock it. Someone approached my wife to ask if she could graze her pony on our land. I had misgivings, but grudgingly agreed for a peppercorn rent and repairs to fences etc.and that they had to have public liability insurance on the horse. Oh they assured my wife they had insurance. From the name of the insurance co. I guessed it was insurance for vet bills.I asked regularly to see the insurance certificate, , and was fobbed off "tomorrow, tomorrow" My wife told me I was mean and suspicious. After a little while the rent wasn't being paid. When I spoke to the woman and her boyfriend about it they told me what a lovely piece of land it was, how much they appreciated it, how happy they were that the pony lived somewhere so nice, how much their children loved visiting every day..... My wife told me to be patient, we didn't really need the money.
A couple of days later I heard from a neighbour of their's, they were telling people that I liked them so much, and the way they looked after the pony, that I was going to give the piece of land to them:shocked:
I gave them 48 hours to quit my land. When they didn't, they told me I couldn't make them leave legally, as the horse was on the land and they had nowhere to go. They were telling all their neighbours that I could never make them leave, or pay rent. But in a small village you can't say things like that and expect they won't get around. Fortunately my wife finally saw that I'd been right about these people. They charm, they lie, they tell you what they think you want to hear.
Ross