Lumosityhttp://link.springer.com/article/10.3758%2Fs13423-010-0034-0http://link.springer.com/article/10.1007/s00426-015-0648-yhttp://www.nature.com/nature/journal/v465/n7299/abs/nature09042.htmlhttps://www.ftc.gov/news-events/press-releases/2016/01/lumosity-pay-2-million-settle-ftc-deceptive-advertising-chargeshttp://psycnet.apa.org/journals/xge/142/2/359/ÖtziTattooshttp://www.sciencedirect.com/science/article/pii/S1296207415000023http://anthropology.net/2009/07/21/otzi-icemans-tattoos-were-born-in-fire/http://www.iceman.it/en/tattoosH. Pylorihttp://news.sciencemag.org/evolution/2016/01/iceman-had-tummy-bug?utm_source=newsfromscience&utm_medium=twitter&utm_campaign=iceman-1799http://www.sciencemag.org/content/351/6269/162Melanoma http://www.pbs.org/wgbh/nova/next/body/doctors-finally-decide-when-a-mole-is-benign-and-when-its-cancer/http://www.nejm.org/doi/full/10.1056/NEJMoa1502583Clay http://www.nsf.gov/discoveries/disc_summ.jsp?org=NSF&cntn_id=137239&preview=falsehttp://www.nature.com/articles/srep19043http://www.scientificamerican.com/article/how-do-you-stop-flesh-eating-bacteria-apply-clay/Mass Court Rulinghttp://www.rawstory.com/2016/01/christian-couple-who-spank-kids-for-biblical-reasons-denied-right-to-adopt-by-mass-supreme-court/http://www.telegram.com/article/20160104/NEWS/160109716