![Pineal Gland Optics. I'm a guitar player, but have this bass and realized tuning a 1/2 step up is meshuggahs tuning (an Octave higher lol) this part is so fucking fun : Pineal Gland Optics. I'm a guitar player, but have this bass and realized tuning a 1/2 step up is meshuggahs tuning (an Octave higher lol) this part is so fucking fun :](https://external-preview.redd.it/o3tVGIVpja3-Cz_UVhx2Vw8TKkMPD84gloYv_oJUSDk.png?format=pjpg&auto=webp&s=035460d61834a36b5c58ea0646c0c1eaef4dde81)
Pineal Gland Optics. I'm a guitar player, but have this bass and realized tuning a 1/2 step up is meshuggahs tuning (an Octave higher lol) this part is so fucking fun :
![The Pineal Gland. Sagittal section of brain, view from the left, the... | Download Scientific Diagram The Pineal Gland. Sagittal section of brain, view from the left, the... | Download Scientific Diagram](https://www.researchgate.net/profile/G-Lokhorst/publication/11895698/figure/fig3/AS:667800532164621@1536227462514/The-Pineal-Gland-Sagittal-section-of-brain-view-from-the-left-the-surface-of-the.png)
The Pineal Gland. Sagittal section of brain, view from the left, the... | Download Scientific Diagram
![CSF generation by pineal gland results in a robust melatonin circadian rhythm in the third ventricle as an unique light/dark signal - ScienceDirect CSF generation by pineal gland results in a robust melatonin circadian rhythm in the third ventricle as an unique light/dark signal - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0306987715004417-gr1.jpg)