Ever wondered how we might measure the progress of an entire civilization ? Back in 1964, a visionary Soviet astrophysicist named Nikolai Kardashev had a big idea “What if we could rank civilizations ...
Ruhuna Blogs
Ever wondered how we might measure the progress of an entire civilization ? Back in 1964, a visionary Soviet astrophysicist named Nikolai Kardashev had a big idea “What if we could rank civilizations ...