Count yourself lucky. I had to expound of the difference between 'stimulated emission' and 'spontaneous emission' in class this morning, all the while reminding myself that if I cracked the slightest smirk, I'd be in deep doo-doo.
Again, proof positive of the masculine theory of Miss Irigaray. Just look at the terminology used in lasers: stimulated emission, excited states, optical pumping. Laser journals are filled with this degrading pornography.
Take a look at this hag. I guarantee you that the only masculine "rigid, solid" things she's ever used require batteries.