Interstellar Proxy

Consider a colonist on Proxima who wants to look up a specific engineering paper written in 2042. Under a direct link, they would send a request to Earth and wait 8 years for the PDF. Under the proxy model, the proxy pre-caches all of humanity’s cumulative knowledge before the mission departs.

By breaking the long path into shorter "hops," you reduce the required signal-to-noise ratio (SNR) for each leg. You sacrifice some latency (due to processing at each hop) for a massive gain in bandwidth and reliability. Nature may have already provided the ideal real estate for the first Interstellar Proxy: The Sun’s gravity lens . interstellar proxy

Establish a data center on the Moon’s far side. It filters terrestrial RF noise and serves as a testbed for latency-tolerant routing. Consider a colonist on Proxima who wants to

If a starship is traveling at 0.8c (80% the speed of light), time dilation becomes severe. The ship’s clock runs slower than the proxy’s clock. By breaking the long path into shorter "hops,"