[from the comments here: http://westhunt.wordpress.com/2013/04/14/castaways/]
I encountered a fellow years ago who had encountered several unwilling castaways and contributed to the failure of their 'attempt'. He was an old guy in NE Botswana, roughly between Nata and Pandamatenga if you have a map handy.
He told me about the best years of his life when the government has housed him, fed him, given him clothes and medical care, and not worked him very hard. I asked him how that happened, and he was a little bit vague. He was hoping it might happen again.
I turned out that when he was a young man their hunting party watched a small airplane with engine failure land on a pan (like a dry lakebed). Two white men came out, looked around, saw the hunting party, and waved at them. The Bushmen did not know what these creatures could be, so in the interest of caution and safety they killed them. Soon after the government took him away to prison.
He did understand that he had been in prison but he had no clear idea why. What had he done wrong?
Hahahahaaaa!!! That is ME laughing at YOU, cruel world.
I could not love thee, dear, so much,
Loved I not Honor more.