Joel Achenbach is Funny

Joel Achenbach does us the favor of reproducing a few paragraphs from his speech to the National Space Club last week. It's Dave Barry-level funny. Excerpt from the intro:

I dread public speaking, and sometimes get a bit jittery even when I'm just mumbling to myself in the car on the way to work. Anyway, there were 2,500 people in attendance, though I couldn't see anyone in the audience once they beamed the bright lights at the podium. To calm myself, I pretended I was speaking to only 1,750. …
"Heh."