Re: Worst science goofs
I've heard that Han Solo's "parsecs" line was an intentional flub by Lucas, to show that Solo was a blowhard who didn't quite know what he was talking about. I think there's actually something about that in the script.
Ford's delivery and Sir Alec's look of "yeah, right" certainly make the scene play that way.
“A life is like a garden. Perfect moments can be had, but not preserved, except in memory. LLAP” — Leonard Nimoy (1931-2015)