The problem with Elon Musk is this... no one will ever live on mars for extended periods of time because mars is not suitable for human life for the following r

The problem with Elon Musk is this... no one will ever live on mars for extended periods of time because mars is not suitable for human life for the following reasons: 1. weak magnetic field 2. 1/3 of earth's gravity 3. about 100 other reasons that just make the first 2 harder to deal with. Mars is not somewhere to live, it's somewhere to explore.