It is likely that more writers and scholars have written about Samarqand than any other ancient city. The place teems with ghosts of long-gone civilisers, - and decivilisers, Amirs and zealots, soldiers of both fortune and dedication, but I love it. Thanks, Mohi!
Darwin would have called us armchair conservationists, but this is even worse. While he was an armchair theorist (compared to Wallace), we may begin to spend our time and money trying to correct past extinctions. Tinkering is unlikely to be an answer to the continuing loss of biodiversity from every single habitat on land and water. Conservation of what we have is going to be much more difficult than some fairly basic genetic engineering.
When dolphins are 'rescued' in various countries, the car given seems to be ill-considered. We are simply looking at the success rate which is reported to be low, in most places. They could even end up in commercial aquarium shows, but they certainly rarely make it back to the sea.