the key to nuclear fusion power, i believe to be : strip the electrons off 2 atoms first, then let "gravity" (of the protons and neutrons of the 2 former atoms) fuse together, with plenty of electrons nearby enough to form a new atom (with more neutrons and protons at it's core, and more electrons encircling that (in a 3D sense)).
and eh, having a lot of spare time DOES help to "become a real Einstein". i merely learned from my ancestors and my guardian angels and now also the Arch-Angels.
the key to making this work in the real world is to find the right quantum strings, that form entirely new lab made particles (sorta like a neutron or a proton or an electron), which attact electrons, but not neutrons and protons.
there is already a very large underground installation in Europe that searches for "interesting" quantum strings.
i suggest they prioritize the search for electron attracting quantum strings, and for other governments world-wide to start digging deep underground with machines that work like metro tube digging machines, to build similar underground installations.
we're going to need all this energy and international cooperation to sustain our ever growing populations.
all praise and glory be for our Lord God and the other Gods of Earth.