Birds sing to their unborn chicks to warn them about hot weather
Zebra finches like to sing to their eggsChris TzarosBy Emily BensonAre they singing The Heat is On? When it’s hot outside, zebra finches sing a special song to their eggs. That song appears to keep the chicks from growing too large after they hatch if the weather is toasty – and it even affects the number of baby birds in the next generation, though...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark