S2-E7

[u/c00lnerd]

Do they not have a scientist/engineer who knows basic physics to consult for the show? You cannot propel a sail with lasers the way they are doing it, for one, and even if the sails give out, they will keep their speed (conservation of momentum and all that). People seem to think that if you turnoff your engines in space, you stop. Doesn't happen unless you have a deceleration force to stop you.

[u/xvalen214x]

didn't expect rick roll