Hacker News Reader

Have ever seen anything bigger than a bread box travel at 10% of the speed of light?

Also your timeline presumes self replicating spaceships exist or could exist. Have you ever thought about what kind of spaceship could mine metals, smelt them, make glass, build a chip fab etc?

View on HN

> Have ever seen anything bigger than a bread box travel at 10% of the speed of light?

The sort of technological capabilities we have today would sound laughable to people a mere thousand years ago. Who knows what will be doable in a few million years, which is a blink in the grand scheme of the cosmos.

Reply on news.ycombinator.com