I hope humanity can reach this milestone in the future, sounds very exciting and crazy to discover new lands, would be incredibly exciting!

>I’ve seen a number of different theoretical approaches to solving the magnetic field issue that are all capable of being developed by our current level of technology;

what kind of resources would it take? will the Earth be depleted of what we need by the time we are able to transport ppl and equipment to Mars? I wish I would be alive when this (hopefully eventually) happen!