"Greg Kuperberg" wrote:=
In article ,
Kaido Kert wrote:
http://spacetoday.net/Summary/1806

Depressingly, the answers to this poll suggest that most Americans make
little distinction between manned and unmanned spaceflight. They are
as different as a CD collection is from a rented live band.

See, that's where you're wrong. In principle and under
the right circumstances manned and unmanned spaceflight
would be completely different. But as practiced now,
especially by NASA, they are not all that terribly
different, except perhaps in cost.