“The Paradoxes that Threaten to Tear Modern Cosmology Apart”

https://medium.com/the-physics-arxiv-blog/the-paradoxes-that-threaten-to-tear-modern-cosmology-apart-d334a7fcfdb6

Articles such as this one (which was kindly brought to my attention by David Wills, of Adelaide, Australia) are reminders of why humility is actually a very important attribute for scientists, as well as for ordinary mortals.