Two dots over a vowel...and she might not like Tesla anymore soon.

penelope scott // "rät (lyrics)" - YouTube

https://m.youtube.com/watch?v=KqyXvMrQDk8&feature=youtu.be

"Nikola Tesla the Eugenicist: Eliminating Undesirables by 2100" | History| Smithsonian Magazine

https://www.smithsonianmag.com/history/nikola-tesla-the-eugenicist-eliminating-undesirables-by-2100-130299355/#:~:text=He%20believed%20that%20by%20the,undesirable%20people%20from%20the%20population.