I have a long time interest in time (as a unit vector in an anisotropic manifold) and am a long time user of electronic instrumentation. My first volt meter had vacuum tubes and my first digital multimeter had nixie tubes and a stepping-relay based AD converter. Recently, in my later years, these interests have converged in the solar powered “atomic” watch. Yes, I am a nerd.
Also I am retired, a recluse, and generally don't give a shit what other people think – AFAICT most are clueless idiots who couldn't tell a hemiola from a hermitian operator. On the other hand I have known people both truly brilliant and highly talented and I am neither of these and prone to profoundly mindless senior moments so I am inclined to be tolerant to those not flagrantly and persistently stupid. I do consider argumentum ad hominem the work of retards unable to construct coherent arguments. But every now and then virtually everyone reaches their limit.
Anyway, an interesting site, and my praise to those whose contributions and management make this possible. (SUCKUP!)