Tan Copsey is Research Manager at BBC Media Action, working on Climate Asia, a two year research and communications project into public understandings of climate change across Asia.
After a person's death, the consciousness reincarnates. If you buy into the idea of a constantly changing immaterial soul, this isn't as tricky and insane as it seems to the non-indoctrinated.
"Archiving practices have changed greatly since the 1970s," says Kapsalis, "and we keep our high value documents in a safe that I don't even have access to."
When the real estate market began to change, it was because we had a diverse agent pool that we were able to stay in the real estate market much longer than others in the same profession.
But whereas a change in your diet to, for example, eating unhealthy foods will soon be noticeable in your skin, changes to your hair will take a lot longer.