BBC Horizon 2010 To Infinity and Beyond x264 AC3 HDTV

hi, could someone please explain to me the difference between this release and the following one, already posted?

http://eztv.it/ep/18545/bbc-horizon-2010-to-infinity-and-beyond-pdtv-xvid-ac3-mvgroup/

please excuse my ignorance if it\'s meant to be obvious, but i don\'t know how they differ and therefore which one to
download.

thanks in advance!

it says that this is x264, but is it in high def or something vs the other one already posted?

yes , the other one is from a pdtv source not a hdtv source, as you can also tell from the size
differences, but yes they are the same show,(going by the title) this one is just better quality

thank you, scifi3001!!

:)

you can call me scifi bevis 😉

i actually registered for the sole purpose of warning people not to download this video. this is by
and far the worst documentary i have ever seen. i love documentaries and i am an engineer so this
seemed right up my alley. they took 20 min of actual information and spread it into a 60min show.
i tried to watch this while biking at the gym and i wanted to tear my eyes out of boredom. how many
times can one listen to some little school kids count and say "cute" things before its just plain
stupid? they actually had 5 min of just people and kids counting... counting! words can't explain it.

on a side note, i forgot who posts these videos. i like bbc most of the time and i know its in the
show list under some other name, not bbc. anyone?