A Shout Out To My Einstein

I came over to the computer and saw this on the screen. This is a problem from Jeff's take home final. I don't know about you, but just reading this stuff makes me feel kinda' queasy and carsick. Go ahead, read it- it's not for the faint of heart. Facing this on a final would scare the socks off me!

But my husband, on the other hand, eats this stuff up. He's amazing. He's smart. And I sleep easy at night knowing that the man by my side could calculate scattered electrons, solid angles, uncollided scalar flux, and all sorts of stuff. Ain't no stray electron radiation garbage gettin' me without gettin' past Mr Einstein first! .... but in all seriousness, I want to say how grateful I am to Jeff for being so diligent and brave and for getting a great education. Thanks for all your hard work in school. I love you, honey!