Forbes contributors publish independent expert analyses and insights. I write about the ethics and philosophy of science. The consequentialist impulse to go back in time and kill baby Hitler is ...

These baby quotes range from hilarious to heartfelt. Whether you need to remember what makes parenthood so special — or, let's be honest, a cute caption to go along with your Instagram birth ...

In the discussion of hypothetical time travel, someone almost always brings up Hitler. After all, if you've got access to a nuclear DeLorean or blue police box, who better to eliminate from the ...