Well that's great for David Kipping, nice to see British astro's getting up and out.
* Did David give any answer to the question of what could be observed about intelligent life on Earth from a distance of 200 light years?
That was the question asked.
* Who out there is giving lectures in which they propose other intelligent life exists "out there" ?
> yet intelligence only arises at the end of the habitable period of earth.
Human habitable .. and some human descendants may very well survive AGW, if not there's likely time for non human intelligence to come along on the planet.
* Did David give any answer to the question of what could be observed about intelligent life on Earth from a distance of 200 light years?
That was the question asked.
* Who out there is giving lectures in which they propose other intelligent life exists "out there" ?
> yet intelligence only arises at the end of the habitable period of earth.
Human habitable .. and some human descendants may very well survive AGW, if not there's likely time for non human intelligence to come along on the planet.