Creationist mode:
Back in 2014 I wrote an article about malignant melanoma, inspired by a holiday on the Côte d'Azur, explaining why people with pale skin are at risk because of poor 'design' creating the need for a balance between getting melanoma and producing enough Vitamin D in the skin to avoid rickets due to Vitamin D deficiency. In Eurasia, where the sun is lower in the sky, meaning it has more atmosphere to travel through, and the weather is more cloudy, than in our ancestral homelands in Africa, pushed this balance towards pale skin and therefore an increased risk of melanomas.
Now, however, judging by the way creationists seem to admire the many examples of malevolence in their beloved, putative intelligent [sic] designer, there may be another reason - mendacity and delight in watching us suffer, if we buy into this childish explanation for a moment...
So, if you've been taken in by the Intelligent Design Hoax and believe that nothing of this sort ever happens without the positive intervention of a magic designer to make it happen, and that this magic designer is an omniscient god, then you must accept that the recent findings of a research group at the Van Andel Institute (VAI), Grand Rapids, Michigan, USA, point to deliberation and not accident - which is excluded by the dogma of omniscience.