Not exactly as I didn't choose my words correctly.
Your BE can be a [natural] 80% with a sci boost of 10%, which would be 88%. Thus my suggestion is that the Libs would be functioning at 88%. That would of course increase your BE science - but instead of having it loop at that point, you just ignore the boost the Libs gave back to the science.
The second way of doing it is that Libs take natural BE only and aren't affected by the science bonus, thus no loop.
Neither of these is equivalent to "unaffected by BE" at all.