If no one claims the remains of cult leader and killer Charles Manson, it's unclear what will happen to his body. Will it find an anonymous California grave or face dissection in an anatomy lab?
Dying in America 200 years ago was a simply family affair, devoid of pomp. The US Civil War and Abraham Lincoln's embrace of embalming changed everything.
Although 'Game of Thrones' -style funeral pyres are still out of bounds, Americans are increasingly turning to cheaper, greener and more meaningful ways to dispose of their loved ones' bodies.