Enough is enough https://www.washingtonpost.com/graphics/national/drone-crashes/database/ - A fitting explanation to as why this happens http://www.theregister.co.uk/2016/01/21/pentagon_antimissile_lasers_on_drones/
Dumb, dumber dumbest http://www.sciencealert.com/the-breakthrough-technology-that-lets-scientists-edit-dna-just-got-a-whole-lot-cheaper-and-easier - A fitting explanation to the dumbing down must include political shenanigans, GMO corporations etc.
http://www.cdc.gov/zika/symptoms/index.html
https://en.wikipedia.org/wiki/Zika_virus
http://www.sciencedirect.com/science/article/pii/S0160289607000463
http://www.dailymail.co.uk/sciencetech/article-2730791/Are-STUPID-Britons-people-IQ-decline.html