Repran's Journal: Hot topics of the 21st century

I grew very bored at work so I got some time to research some topics that I belive will form the central topics for the 21st century.

Self replicating universal nano assemblers

AI

Real time, interactive, photorealistic CGI in 1080p

Telomerase research

Space elevator

Theory M or the Grand Unified Theorie

Hope to find more time to elaborate on this topics. Short sneek peek preview: In combination I belive that will tackle issues like materialistic scarcity, maturing the human race, the be all end all of entertainment, longlevity that borders on inmortality, new wave of exploration that will rival only the conquest of the Americas in the 17th and 18th century.