Egyptians' lavish burial spaces offer comfort to relatives – while 1.5 million less fortunate Cairenes live among the dead.
Visiting friends and relatives is a thriving tourism sector. But is visiting the dead a growing, if somewhat, morbid niche market?
There is something of an inner circle to mourning whose circumference varies from culture to culture. Knowing where you fit in takes some research.
Religion has been promising us eternal life after death for millennia, can science deliver us immortality right here on earth – and do we want it to?