Why Listening to Other Parents On Your Child’s Sleep is Often A Complete Waste of Your Time

http://evolutionaryparenting.com/listening-to-other-parents/ Parents today have often been bombarded by other parents telling them the things they need to do to improve their child’s sleep.  Often these things are based on cultural norms which inform on things like sleeping location, sleep training, feeding surrounding sleep, and so on.  Many families end up worried they are doing something …

Why doctors are so bad at predicting pregnancy due dates

https://www.vox.com/2018/6/9/17435322/pregnancy-due-date-test-premature-birth Only 4 percent of women give birth on their estimated delivery date. That’s because of the natural variation in how long it takes a baby to grow and because of our limited ability to predict due dates. Medicine, it turns out, is surprisingly bad at measuring the precise age of a fetus or how …