I just couldn't wait to argue on here, LOL but if you are going to say "Look it up" Then maybe you should and post the material you speak of so maybe thing could be cleared up more.
I don't know if it's possible or not BUT I have tried without any success (i'm a noob though) BUT I did take and clone 2 normal nodes very easily, and I did try cloning fan leaves (because I didn't know, again I am new to growing, and that worked 0 out of 8 times, so unless someone shows me some pics, real proof, not just thread chat I won't buy into the coolaid.
Nothing against anyone.
Just a cam is cheap but his talk is cheaper, him I mean woomeiste