User Portlet

I'm David Jacobson, and I've been a Mathematica user every since Version 1.0 back around 1989.

For a year or so I was a columnist for the Mathematica Journal. I was really good back then, and know all about attributes, and details of the order of evaluation, and could make Packages with glee.

But I've not used that fancy stuff for years now, and am pretty rusty.