I was just wondering why 'from Monday' in this paragraph. I had to leave it out, as it didn't make sense in Italian, but I'd like to know the sense of it here:

Even if you have made the most powerful map of the effect of your past on you, even if scientists have drawn such a map, even if it is proven a hundred different ways from Monday that you are not responsible, you are responsible for who you are now.

Thank you,
Paula