s ideas of conversion and conservation, is
essentially incorrect. There is no way to convert mechanical
energy into etheric energy, actually make one into the other.
This one example is enough to disprove the universal
interpretation of the conversion idea all together. Beyond this,
the energy forms that can be transmuted by the action of certain
kinds of machines, apparently do so within a wide range of
activity, depending on the geometry of the machine. This throws
into question the idea of conser