Sawfish’s fearsome snout evolved to be undetectable to prey
Watch outage fotostock/Alamy Stock PhotoBy Richard SchiffmanSomething looked fishy to Sam Evans as he watched a TV show about sawfish. The sawfish’s long, rigid snout – called a rostrum – looked oddly similar to some of the industrial wind turbine blades he had investigated as a professor of engineering at Australia’s University of Newcastle. So he...
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