>https://www.researchgate.net/publication/267256245_The_spontaneous_use_of_a_tool_by_a_pigeon
>https://www.pnas.org/content/113/26/7020
>http://www.jnsci.org/files/html/e55.htm
>https://www.scientificamerican.com/article/how-a-cells-primary-cilium-functions-as-a-molecular-antenna/
>https://www.forbes.com/sites/robinandrews/2017/04/15/living-in-hell-the-possibility-of-life-inside-a-volcano/#3b34ec531c1d
>https://blog.education.nationalgeographic.org/2017/02/21/crystal-caves-hold-long-dormant-life/
>https://publications.lakeforest.edu/cgi/viewcontent.cgi?article=1073&context=eukaryon
>https://jeb.biologists.org/content/216/17/3249
>https://www.insidescience.org/news/how-termites-build-complex-homes-without-master-plan
>https://www.dupageforest.org/blog/tracking-zebra-mussels
>https://www.livescience.com/26533-loads-of-bacteria-hiding-out-in-storm-clouds.html
>https://www.the-sun.com/lifestyle/tech/261083/giant-golden-asteroid-has-enough-heavy-metals-to-make-everyone-billionaires-and-nasa-is-heading-there-in-2022/
>https://theprint.in/opinion/giant-asteroid-has-gold-worth-700-quintillion-but-it-wont-make-us-richer/260482/
>http://www.scienceofmind.com/e-mail/mark_gilbert.html
>https://www.wholefoodsmarket.com/tips-and-ideas/archive/upward-flow-human-c2-a0development
>http://www.hendricks.com/newwp/wp-content/uploads/The_Corporate_Mystic_EFP_Intro.pdf
>https://partsolutions.com/the-million-dollar-lens-the-science-and-history-behind-the-fresnel-lighthouse-lens/
>https://www.newscientist.com/article/mg23731610-600-the-amazonian-arrow-poison-that-made-modern-anaesthesia/
>https://www.ncbi.nlm.nih.gov/pubmed/3350531
>https://www.nature.com/articles/nature16549
>https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5582423/
>https://transom.org/2013/code-to-live-by-appalachia/
>https://www.familytreemagazine.com/premium/the-mystery-of-the-melungeons/
>https://www.csmonitor.com/Science/2015/0924/California-drought-Why-a-fire-might-be-good-for-giant-sequoias
>https://urbanomnibus.net/2019/10/building-the-peoples-internet/
>https://mashable.com/2018/01/09/mesh-networks-provide-alternative-intenet-connection/
>https://asknature.org/strategy/adaptive-camouflage-helps-blend-into-the-environment/
>https://biosignaling.biomedcentral.com/articles/10.1186/1478-811X-11-87
>https://www.fastcompany.com/1614864/paradise-recycled-architects-dream-turning-great-pacific-garbage-patch-habitable-island
>https://www.nbcnews.com/mach/science/colossal-elevator-space-could-be-going-sooner-you-ever-imagined-ncna915421
>https://www.thespacereview.com/article/305/1
>https://www.fastcompany.com/90158235/a-first-look-at-the-spheres-amazons-wild-new-corporate-biodome
>https://www.engadget.com/2019-09-06-harvard-scientists-have-found-a-better-way-to-3d-print-organs.html
>https://qz.com/616185/this-3d-printer-creates-human-muscles-and-tissues-that-could-actually-replace-real-ones/
>https://interestingengineering.com/this-10000-3d-printed-concrete-house-took-only-24-hours-to-build
>https://www.techradar.com/news/this-is-the-worlds-largest-3d-printed-house
>https://www.pmi.org/-/media/pmi/documents/public/pdf/learning/pmj/early-edition/dec-jan-2017/j20171205.pdf
>https://www.hindawi.com/journals/ace/2019/4850921/
>https://www.ibm.com/case-studies/soul-machines-hybrid-cloud-ai-chatbot
>https://www.fanaticalfuturist.com/2019/02/create-digital-humans-in-minutes-soul-machines-unveils-digital-dna-platform/
>https://futurism.com/soul-machines-lifelike-emotional-ai
>https://jeb.biologists.org/content/212/15/2337
>https://www.futurity.org/ants-pheromones-antennae-1512422-2/
>https://www.americanscientist.org/article/how-animals-communicate-via-pheromones
>https://www.icr.org/article/genesis-chinese-pictographs/
>https://nypost.com/2015/02/08/the-stories-behind-the-letters-of-our-alphabet/
>https://www.thoughtco.com/why-mathematics-is-a-language-4158142
>https://landing.athabascau.ca/blog/view/20742/is-language-a-technology
>https://cse.buffalo.edu/~jing/doc/kdd10_coda.pdf
>https://arxiv.org/pdf/1608.00301.pdf
>https://sproutsocial.com/insights/social-media-algorithms/
>https://www.cambridge.org/core/journals/european-journal-of-international-security/article/governing-others-anomaly-and-the-algorithmic-subject-of-security/784AB53AF6E2D81A9E5928CC204B913E
>https://firstmonday.org/article/view/8097/6583
>https://qz.com/1261817/predictive-algorithms-are-not-all-that-complicated/
>https://scholarship.law.duke.edu/cgi/viewcontent.cgi?article=1315&context=dltr