I agree. I thought we were past that point of figuring out the structural parts. To me, the most interesting things are metabolic pathways, which are incredibly

I agree. I thought we were past that point of figuring out the structural parts. To me, the most interesting things are metabolic pathways, which are incredibly complex, photobiomodulation (effects of eg near infrared light), and electromagnetism (eg electrolyte channels can be triggered by em radiation). But knowledge about this lymph system in the brain could prove SO useful for so many disorders. If eg bodyweight set points are modulated by inflammation in the hypothalamus, would this not in some way be affected by the lymph system?