'A' it's the first letter of my name IRL, and 'nthk' comes from
'Nethack' because, well, games and retroemulation made me
to love computers a bit (I hated them when I used Win9X)
and I consider Nethack (now I prefer Slashem, same thing)
a blend of the geeky things I like,
such as games, computing, procedural generation, nerd culture
bits here and there, lateral thinking to solve hald problems,
and, well, you can play it remotely against almost any *NIX
out there.