Your first sentence and last sentence are contradictory. Additionally, the information you linked to could be a typo but it actually says that "This means that you should be able to dose the same quantity of acid again to achieve similar effects."

I don't personally use LSD, but I believe this information to be correct: "There is a short period of tolerance after use. Using LSD two days in a row is likely to lead to a diminished experience the second day, though spaced 3 or more days apart, this effect is nearly non-existent." (via http://www.erowid.org/chemicals/lsd/lsd_basics.shtml) Yes, using it two days in a row will result in a less powerful effect the second day but most people wouldn't attempt it that soon anyways (I'd assume).

I only point this out as this thread makes LSD seem like a wonder drug and I'd want new users to get the correct information.