Space/Science — HabitableZone

Space/Science » in reply to The Ultimate Project: 10000 Year Journey

The human attention span is inadequate

to plan and execute anything in hundred year increments.

This might change if human lifespan increases to hundreds of years but any project that has a reasonable chance of completion must be doable in a single lifespan.

Log in or register to post.

The whole thread (38 posts)