Is there a need for death in fourth density?

[Diana]

I have heard stories about people with multiple personality disorder being able to change their eye color depending on what personality is activated. Some can even make scars appear and disappear! And one personality can have cancer while other personalities in the same body are free from cancer. Could be made up stories, but it seemed to be fairly credible sources.

Regarding changing the third density body to a fourth density body, I haven't heard anything about that, except New Age teachings and in religious texts like the Bible (our bodies will change in the twinkle of an eye). Is it possible? I don't know, and if it's possible I don't know whether it will happen suddenly or gradually. I will take a look at some New Age videos to get more ideas.

When you consider the irrefutable validity of the Placebo Effect, empirically documented, it seems the mind makes anything possible in the physical. Ra also says this—that the body is created by the mind.

It apparently requires a strong belief to make physical changes from the mind. And there are likely limitations that exist as incarnation choices and such. But in general, I think anything and everything are possible, which only follows logically in an infinite universe.