I'm on #3. An awful lot has changed since 2000. RNA is now a Thing, where it was just a poor stepchild before. Protein folding, of course. But yeah. The pictu

I'm on #3. An awful lot has changed since 2000. RNA is now a Thing, where it was just a poor stepchild before. Protein folding, of course. But yeah. The pictures are shining examples of what a scientific diagram can be.