I'm familiar with who he is and his prophecies.
It's like every psychic... the predictions are very vague and not specific.
I don't believe in prophecies unless they are very specific.
I could tell my friend would meet a woman in red, but a woman in black will be the one he will marry.
Well, "woman in red" could be red dress, red pants, red shirts, red hair, etc... and the same goes for "woman in black". Red and black are very common colors... especially when it comes to women. So, it could be one out of 1,000 women that he will meet. It could also mean that the woman he met was in blue, but when he went on a date with her and that date led them into a relationship... she was in black. So, who is to say that my prediction was accurate? I didn't explain what that "red" and "black" was. I didn't explain when it would happen. I didn't give a more specific description of those women. I simply made it very vague and left the rest up to him for self-interpretation.
That's how Nostradamus works... he simply wrote a book that can be interpreted in many ways.