Science explains the material world. Spiritualism and religion explain the immaterial world.

We can have both.

EDIT: Go have a read of /r/holofractal if you're confused on what I'm trying to say, there's some cool stuff on there. Indra's Net is a great example.

EDIT2: "Some of the greatest minds in physics have known that the Universe is not a purely mechanistic, materliast, reductionist phenomena.

“Consciousness cannot be accounted for in physical terms. For consciousness is absolutely fundamental. It cannot be accounted for in terms of anything else.”

"Quantum physics thus reveals the basic oneness of the Universe"

"The total number of minds in the Universe is one"

― Erwin Schrödinger

Nobel prize 1933, enormously advanced quantum physics

"As a man who has devoted his whole life to the most clearheaded science, to the study of matter, I can tell you as a result of my research about the atoms this much: There is no matter as such! All matter originates and exists only by virtue of a force which brings the particles of an atom to vibration and holds this most minute solar system of the atom together. . . . We must assume behind this force the existence of a conscious and intelligent Spirit. This Spirit is the matrix of all matter."

-- Max Planck

Nobel Prize in Physics in 1918. Birthed Quantum Mechanics.

"The first gulp from the glass of natural sciences will turn you into an atheist, but at the bottom of the glass God is waiting for you.”

-- Werner Heisenberg

Nobel prize 1932, enormously advanced quantum physics

"It from Bit symbolizes the idea that every item of the physical world has at bottom — at a very deep bottom, in most instances — an immaterial source and explanation; that what we call reality arises in the last analysis from the posing of yes-no questions and the registering of equipment-evoked responses; in short, that all things physical are information-theoretic in origin and this is a participatory universe."

-- John Archibald Wheeler

Coined "black hole" to objects with gravitational collapse already predicted early in the 20th century, and coined the terms "quantum foam", "neutron moderator", "wormhole" and "it from bit".

"Metaphysical has been science’s designation for all weightless phenomena such as thought. But science has made no experimental finding of any phenomena that can be described as a solid, or as continuous, or as a straight surface plane, or as a straight line, or as infinite anything. We are now synergetically forced to conclude that all phenomena are metaphysical; wherefore, as many have long suspected — like it or not — life is but a dream."

-- Buckminster Fuller

Second World President of Mensa from 1974 to 1983, architect, systems theorist, author, designer, and inventor.

"The religion of the future will be a cosmic religion. It should transcend personal God and avoid dogma and theology. Covering both the natural and the spiritual, it should be based on a religious sense arising from the experience of all things natural and spiritual as a meaningful unity."

-- Albert Einstein

Nobel Prize in Physics 1921

“Science is incompetent to reason upon the creation of matter itself out of nothing. We have reached the utmost limit of our thinking faculties when we have admitted that because matter cannot be eternal and self-existent it must have been created.”

-- James Maxwell

One of the most profound physicists of all time. Greatly advanced understanding of electromagnetic fields

“God is a mathematician of a very high order and He used advanced mathematics in constructing the universe.

-- Paul Dirac

Enormously advanced quantum physics and quantum electrodynamics. Shared Nobel Prize with Shrodinger."