Yes, and you can make it by making two bights (folds in the string, aka "bunny ears") or just by making the folds as you push the string through the aperture fo

Yes, and you can make it by making two bights (folds in the string, aka "bunny ears") or just by making the folds as you push the string through the aperture formed by crossing the strings. I don't really understand why people like the misnaming of the square knot/reef knot as the "Ian knot" either. To me that confuses things, as if it's not just a technique.