Main Question or Discussion Point
A certain teacher at my school who teaches compters always says "Magnetism is the future". He says that by utilizing the magnetic fields of planets as "energy boosts or a trampoline" for travel at c+. I explained this is impossible, according to SR a while back, but I backed off (because he was very determined in his idea). But now, I need a really compelling arguement. So, anyone here want to help?