Spinoza was maybe the most esteemed albeit controversial philosopher who ever lived. Einstein is still at the top of the list as one of the most brilliant theoretical physicists and most influential scientist who has ever lived.As long as you use people’s names who are scientists to make your argument sound plausible, you’re going to have to back it up with with a reference. Otherwise, it’s woo woo.
No educated person would need any reference beyond that. So I hope you had a good night and will have a great day today.