LOTS of WOKE-ness in here.
I'll drop this tidbit, the chemical structure of melatonin and DMT is only different by 'CO2':
http://q4lt.com/subtracting-co2-from-melatonin-dmt
I've used ORMUS for a spell myself, (2-3 months) a couple years back when I was first getting into meditation. I definitely felt some extra 'tingles' an acute focus while using it, though after a bit I stopped as I no longer felt the need for it to achieve the same states.
I'm Rh+; so I can speak to that.
What I've found most beneficial to de-calcifying/re-activating the pineal:
-drink CLEAN water (fluoride is already discussed in this thread, HUGE calcifier, and also blocks the iodine receptors in the brain)
-eat ORGANIC food. Fuck the labels of vegetarian/vegan etc. That shit doesn't matter as much as HOW the food is grown. Yaw'll have already talked about glyphosate in here, that and other chemicals are purposefully put on foods to calcify and limit our bodily function.
Really, it comes down to this: would you drink the can of bug spray under your sink? No? Then why the F would you eat the food grown in a puddle of it?
-meditate. You can take all the supplements and do-dads you like, and sure they may help a little, but the practice of being able to meditate is the foundation. This doesn't have to be by any standard but your own - no special poses, or mantras.
Keep it simple: Get comfy, breathe, relax, and let go. If it helps, put on some theta wave music. Binaural beats are HUGE too. Though the true practice is being able to take that calmness and be able to reproduce it sitting on the corner of a busy intersection. (BE the calm in the storm).
-BE EMOTIONAL! This was a huge adjustment for me, I essentially had disconnected completely from my feelings. Now, having spent the last two plus years FULL TIME doing meditation and inner healing/emotional work, I can tell you for a fact how important our emotions are to our overall well-being.
Just like OP is saying about kids having larger pineals, I believe our emotional aspect is what is connected to this. Adults can have large pineals too, it is a matter of clearing out all the emotional wounds that we've gathered over a lifetime, so that our energy pathways can be open to flow and pulse. I posted about kundalini over here: >>22233
-Disconnect from electronics. When you consider that all of life is truly vibrations/frequencies, realize that electronics are a VERY limited spectrum. We NEED to experience a wide spectum, and taking breaks from 'being' within/around certain frequencies helps our bodies to learn to live without them. THIS IS WHY so many people are 'addicted' to their phones, etc - its a energetic/frequency that they have taught their body (i.e. created a habit) to rely on.
-Go OUTSIDE. I thought 'grounding' was a hocus-pocus hippy term, until I started to move down this path. Now I KNOW its real. Stand BAREFOOT on the ground, under/against a tree or similarly for ~5 minutes while focusing only on your breathing. Do this every day and you will notice a steep change in your ability to be calm and clear minded.
-The sun is your FRIEND. Fuck sunscreen, makes friends with the sun. Does it makes any sense that the giant ball of light that our live's revolve around during a waking state, that we have evolved in sync with throughout our entire history, would be bad for us? Maybe our lifestyles have been what caused the deviation...
Be smart and listen to your skin, and increase exposure slowly over time (consider, you don't decide to start running and go out and do a marathon on the first day - slow and steady is how our body adapts).
-The sun can be GOOD for your eyes. Yes, you read that. Sungazing = good. Here's a method called the HRM method named after Hira Ratan Manek: http://solarhealing.com/process/ Take it easy.
Go slow. Do it when the sun is low on the horizon, since this is when the angle is good that the refraction of the light allows through more of the healing frequencies.
-learn the importance of THOUGHTS, WORDS, and how you treat and perceive yourself. You create your reality MUCH more than you may imagine. This was one of those things that I wasn't even aware of until I began to put focus on it. Here's an easy redpill primer: https://www.youtube.com/watch?v=CuM678WXs0c
Also, listening to positive oriented mantra-type affirmations can be helpful to rewire thought processes, such as: https://www.youtube.com/watch?v=tsgoG2UrxVM
I like your posts and POV, keep it up brother!