3 ms·

If you can invent a way to continuously accelerate at 1G, you can reach anywhere in the known universe within a human lifetime.

• saagarjha 9y ago
  Within your lifetime, rather than that of an arbitrary human on Earth.
• randseq 9y ago
  nit: most of the observable universe is not reachable even at the speed of light (search Hubble Volume for more info).