“In a nutshell, the universe is 4% visible, 23% undetectable and 73% unimaginable. Welcome to the cosmos, full of mass you can measure but not manhandle, driven by a force you can infer but not explain.” — Tim Radford Copy Share Image
“Words are instruments, they are tools that, in their different ways, are as effective as any sharp edge or violate chemical. They are, like… — Tim Radford Copy Share Image
“In a nutshell, the universe is 4% visible, 23% undetectable and 73% unimaginable. Welcome to the cosmos, full of mass you can measure but… — Tim Radford Copy Share Image
