https://www.qualitydiamonds.co.uk/expert-advice/diamond-knowledge/light-performance/
https://design.org/love-vs-fear/#:~:text=emotion%20we%20have.-,Love%20and%20fear%20are%20opposites.,anger%2C%20guilt%2C%20and%20sadness.
https://en.wikipedia.org/wiki/Shape_of_the_universe
the cipher doesn't know the key
https://www.washingtonpost.com/archive/politics/1997/05/13/women-produce-less-serotonin-study-indicates/6f1aa3ac-568d-44a9-87fb-28738b4dbd9e/
https://animalinyou.com/
https://www.spiritanimal.info/spirit-animal-quiz/
https://science.nasa.gov/ems/02_anatomy
https://www.verywellmind.com/what-is-brain-plasticity-2794886#:~:text=Brain%20plasticity%2C%20also%20known%20as,brain%20is%20similar%20to%20plastic.
https://en.wikipedia.org/wiki/Tears#:~:text=Tears%20brought%20about%20by%20emotions,than%20basal%20or%20reflex%20tears.
https://allstarcharts.com/principle-polarity-supply-demand-101/
https://www.google.com/search?q=brain+scans+per+mbti&rlz=1C1CHZL_enUS798US800&sxsrf=ALeKk01WQN2PBCkEUmeVrbVqvp1l9Muofw:1612469538168&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjD56GQhdHuAhWOpFkKHZ2ZBdYQ_AUoAXoECBAQAw&biw=1440&bih=732
https://en.wikipedia.org/wiki/Divergent_thinking#:~:text=Divergent%20thinking%20is%20a%20thought,in%20an%20emergent%20cognitive%20fashion.
https://en.wikipedia.org/wiki/Id,_ego_and_super-ego
https://www.denisonconsulting.com/breaking-down-groupthink/
https://www.psychologytoday.com/us/blog/theory-knowledge/201404/one-self-or-many-selves
https://www.verywellmind.com/mindfulness-meditation-technique-labeling-thoughts-3144768
https://www.sciencedaily.com/releases/2011/12/111205081731.htm
http://www.ontarioparks.com/parksblog/natures-music/
https://en.wikipedia.org/wiki/Logic
https://www.facebook.com/groups/140353313408995/?ref=share
https://www.psychologytoday.com/us/blog/the-athletes-way/201504/5-neuroscience-based-ways-clear-your-mind
https://theeverygirl.com/14-mantras-for-your-best-self-ever-and-when-to-use-them/