Tip:
Highlight text to annotate it
X
this david packard chap at david packard dot com welcome back to the show welcome
to everybody who's joining us from the we survived what he will survive obama
face book page check that out we've talked a number of times on the show
about
mars travel to mars lewis's interest in being one of the first people to go on a
one-way mission to mars so on and so forth
and the nasa curiosity rover has now confirmed what a lot of people have
basically suspected for a long time which is that the radiation of getting
to mars and executing a mars mission would be outrageously high and that has
now been concerned uh... aka the confirmed the robot counted the number
of high-energy space particle striking it during the eight-month journey to the
planet
and based on that data scientists are saying that a human traveling to and
from ours could well be exposed to radiation that preaches current safety
limits for a life in other words just on the trip
you would be exposed to more radiation and you should have in your entire life
does that change your interest level in going to mars
i mean that calculation doesn't even include the fact that on the surface
that would be more right you just have to or
you have to
properly shield
that the vessel for rap i mean i i assume
if there isn't a way to do that now there will be at some point so they say
the engineers will have to figure out how to ship it to have the proper
shielding in the end whatever you go
living areas there are including the ones on the trip there and once on mars
but that they're there's probably a little they can be done to shelter the
crew
other than to get instant get them to mars faster and if you reduce the travel
time from months two weeks you're significantly reducing that the
radiation amount
uh... yep i mean i think that that uh... that all makes sense but the reality is
we've known about this since the nineteen seventies right we we in since
the nineteen seventies there've been discussions of
uh... how would you block radiation during interacted during during space
travel
seems we haven't solved it yet now over on on a boat ashore ones we did talk
about
uh...
the waste from the astronauts on the trip
basically being pumped in between the walls right too
and that that writer is a good shield
for
but what we're talking about
of course i don't know how practical that is a rift anything like that will
ever be done i'm sure there are much better ways taking into consideration
everything we know your interest level from one to ten ten being incredibly
interested in being one of the first four people to go to mars on a one-way
trip right now zero
your interest in being one of the first hundred people to go to mars on a
one-way trip
and your of really so if you had the chance to be one of the first hundred
not the first floor but in the first hundred
you would take the one-way trip to mars
if there are seventy five people there
uh...
and there's been a *** of uh...
two people two to four people going every two to four years right
i would assume that because there have been uh...
stable
and then your interest level would be that high
interesting of course by then how old would i be
well forget about the as it is conceptually speaker