I think the other posts in this thread answered your question. I learned about information and memory in water from the book, Water & Salt the Essence of Life by Barbara Hendel/ Peter Ferreira. It looks like it is just a theory rather than scientific fact according to Chrisb1's post. The book may have been written to promote Fiji water, however, if I remember right, it did mention that they are working on producing water with good information by filtering or distilling it several times. If they did that I'm sure they would sell it at a very high price. So, if there is any truth to it, I don't see why we can't just make our own.