"I thought we were discussing observed events...such as ripples on water."
No that was an anology to the below. Which you don't seem to grasp.
Researchers Find Evidence of Other Universes Lurking in the Cosmic Background
Our poor universe shows bruises from collisions with other universes
Researchers Find Evidence of Other Universes Lurking in the Cosmic Background | Popular Science
"Modern science does speculate to do so.
Particle observations are difficult and time consuming.
The results are sometimes puzzling.
Some experiments are now in progress, have been for years....no results."
No results? Except one of the most successful theories in all of science. Quantum mechanics. Which is one reason your on a computer.
"That's right. Quantum mechanics is the most successful physical theory in the history of humankind. Something like 70 percent of all the industrial capacity in the world is based in some way on quantum mechanics. It's used in your cell phone, your computer, GPS devices, lasers, anything that's digital and electronic, even in biology. DNA, for instance, can be dealt with on a quantum-mechanical level. And the science, the mathematics of quantum mechanics, is phenomenally successful in predicting what will happen if you shoot electrons at certain targets or try to make cell phone signals error-free."
NOVA | The Many Worlds Theory Today
Or figuring out atoms, or all of the sub atomic particles they have discovered to mention a few 'results."
"For every effect there is a cause...for every cause there is and effect.
The two cannot be separated.
You don't understand QM theory here.
"If substance is self generating then all spirit is chemistry and nothing more.
The grave awaits."
Theif, what would quantum immortality be all about?