My mother told me about a dream she had of a particular house, and there were people moving a piano out of the house.
A couple years later we were moving to a new state, and my parents were driving around new neighborhoods looking for houses for sale. My mom told me they drove by the house in her dream, and sure enough, there were people moving a piano out of it.
So, I think that's too much detail to be a coincidence. But, it was a couple years that had passed since she had the dream, so it's likely she just had a deja vu and her brain filled in details about the dream that may have never really happened. She didn't keep a dream journal. If she had kept a dream journal with detailed explanations, and then found it to happen, then that would be conclusive proof of a precognitive dream (or a big coincidence).
Of course, if she kept a dream journal with detailed explanations and a manifestation occurred, then some would consider it conclusive proof. The problem is that it can't be seemingly repeated consistently, which is why it would be thrown out as a big coincidence. Even if there were conclusive evidence deemed proof, people would deny it being real because it would completely destroy their reality.
Precognitive or not, my view on dreams is that they are worthless unless information of value can be derived from them. About six months ago I was thinking of creating a detailed dream journal as a blackbook/grimoire per se. I decided against doing so because I have nothing to prove and more important matters that require my full attention, which the information I retrieve from certain dreams are best retained in my head for the time being.
The reason I considered a compilation of precognitive dreams is because they have started taking on a new form, which I've been having precognitive dreams about people. Having precognitive dreams about individuals has never happened to me before in my whole entire life. My precognition has turned into a highly useful tool for the identification and procurement of unique individuals of a certain caliber with special talents. What for? I'm developing a global Think-tank group. Why? To make a correction in order to prevent the extinction of the human species.
Precognition is activated by an individual's will. The stronger an individual's will, the more the precognition manifests, becomes organized, and more intelligently provides useful information. In other words, the more focused an individual is, the more control the individual has in utilizing it, which the control is innate. The more intense and profound the will, such as a pursuit in ending the extinction of the human species, the more precognition will manifest and the more one will literally change.
Of course, a capable individual with such a critically important aim wouldn't be wasting time sharing on a message board, which it signifies delusions of grandeur etc.. The truth of the matter is that my cognitive functions have been blitzed, which it seems I've been suffering from sleep deprivation my whole life. Even with sleep deprivation, I still have precognitive dreams. Unfortunately, I can't remember most dreams. I actually have a sleep study that is going to be conducted within a couple weeks, which they will most likely diagnose me with severe sleep apnea. It will be corrected and for once in my life I won't be sleep deprived, which my potential will blossom ten-fold due to my cognitive functions being fully restored. Lack of focus caused by sleep deprivation is the current chink in my armor that is making me seemingly waste time i.e. torpor.
The type of things I talk about all reinforce each other and show something profound, which if I present the full story of all my experiences etc. in a book, it would be a best seller. I do plan on writing a book about all my experiences etc., however, it is not for money, notoriety, or anything in that sense. It is because it will function as a blueprint for others to pick-up where I left off in case of my untimely death.
Does precognition exist? Yes and no. Watch the video I provided if you want a more detailed answer on precognition. I may seem larger than life, but I'm not. It just so happens that I'm in the process of realizing the full potential of my true self as a human being.