Re: evolution
Hi Marcia,
Apparently, the flight was much better organized than last year's first toursit flight.
Mark performed experiments for South Africa, helped achieve other experiments, had full access to the US side of ISS and felt better than Tito.
Tourism in space gets better organized.
Mark wasn't the youngest in a space station (yes, for ISS); that was Helen Sharman in 1991: she was 27.
I wonder when the first american younger than 30 will fly...?
Raoul