The human brain may internally generate low frequencies but that they vary in frequency from person to person shows that they are not associated, influenced or are dependent on any external Schumann frequencies.
Also, NASA has never incorporated "Schumann resonators" on the Shuttle.
It's also nonsense that the towers in Ireland (a few tens of meters in height) can act as dielectric (non-metallic) antennae and amplifiers for Schumann Waves. They would be incapable of picking up such weak signals since a full wavelength at 7.8 Hz is approximately 40Km in length.
Post Edited (22-Sep-13 14:27)