I am not a big fan of LoA and manifestation. "Self-help BS artists like Tony Robbins, and just about every snake oil salesperson in the MLM industry, foster the myth that the law of attraction supports that creating a vision board to help one focus on their goals will lead to achieving those goals." BS. "These con artists encourage people to cover their boards with their desires, and people cover them with pictures of big houses, fancy cars, expensive clothes, yachts, etc. These are all attachments that do not provide happiness, and thus vision boards are an obvious perversion of a spiritual concept for material gain." https://medium.com/my-unpopular-opinion/vision-boards-are-bull-sh-t-9789be8f2f8a

My loathing of LoA also stems from the victim shaming flip side. You emitted negative vibrations and brought this upon yourself.

I recently read the best ever thought on karma in DL Nemeril's https://medium.com/spirit-alchemy/your-soul-knows-why-youre-here-fab15a32045f

"Here, we would like to add that we do not agree with karma meaning you have to ‘pay’ for what you did in another lifetime. That is a very human perception, of life being a court system meting out reward and punishment. Karma is a vibrational level that draws the experiences needed for healing and growth to a soul. Nothing more."

As I discuss in my https://medium.com/channspirations/revisiting-karma-and-the-law-of-attraction-997965601b65, I then had the epiphany that properly defined, LoA is karma, "the law of attraction describes the vibrational pulls of our soul contracts, not what we humans consciously or subconsciously emit."

That might be what you mean by the physics of the universe.