If you absorbed as much information and knowledge as you could, from every experience encountered, what would the end result for Ni be?

Not sure what you're getting at here. Ni processes the world and then the stuff it can't get to immediately goes to Ti for me.

Would you agree that you have a tendency towards laziness, simply due to reliance on Ni to do the dirty work?

Nah. Any laziness comes from my Se. I like binging on things, especially Netflix. I also like to understand why I understand something, so if I know something to be true I will back it up with Ti.

How has it impacted or directed your life?

Hmmmmm. I don't think there is a specific example of this. It helps with my interactions with others. I figure out people fairly quickly. I also tend to like partners who share Ni in some way.

Do you think its a persons responsibilty to bring each cogitive funtion to frutition by working with its potential? if so, how would you go about this for Ni?

To each their own. I have no responsibility to use my Ni so far as I do not harm others. I use it how I see fit.

How has Ni showed up in your day thus far?

It's hard to place when I am using Ni. I notice it more in conjunction with Fe. I just know something about someone and I can use Fe accordingly. Hard to say. :)