Biology interested me for the first decades of my life. For the last 9 years, nothing has been as interesting as the search for the real weapon used to destroy the World Trade Center.
The real weapon was damage from the planes & fire. With me being a firefighter & you not, proves that you know nothing or have nothing of value to your case.
It took me four years to get a Bachelor's degree, and an additional five years to get a PhD. That's 9 years of serious study. I've got that many under my belt on the subject of 9/11, and it doesn't look like I'm going to stop any time soon.
Actually 1 thing that's gonna stop you: Evidence!
In fact, this year is the first year I've had any original research on the subject, so I'm just about to move into a new phase.
What "new phase"? If it's taking the Truther way, that's not a new phase.