We know that the speed of
waves throughout the entire frequency range (in
vacuum) is same as speed of light. This shows
that all the waves are dependent on some common
factor which is responsible for their speed.
Whether two different kinds of waves are
produced by entirely two different methods, they
have their common property of fixed speed in
vacuum. This shows that the speed of a wave may
be due to some independent factor which is
already present in the universe. Or, something
with its own speed is already present which help
carry the energy of different pattern of waves.
The universe is not so complex as we presume it
by analyzing it by our many complex
equations. A little wrong beginning takes us to
entirely different direction. We can also assume
that every space of the universe is filled with
the push particles moving in all directions with
the speed of light.
There is
also a possibility that these particles are not
actually moving in a straight line but are
vibrating in different unique patterns and
passing their pattern of motions to their
surrounding particles, just like ripple of
water. The ripple of water is a two dimensional
phenomena where as push particles may be
creating ripples in three dimensional space.
It may look strange as how
a push particle can move so fast in a straight
line path when its entire passage is blocked
with similar particles. May be, push particles
are not like spherical objects. They may be
resembling with a small piece of spring coil and
their path of motion should resemble with the
structure of that spring coil.