Tribute to Grey Shade

the greyshade has died.
rest in peace.
Somehow you imagine people will just fade away upon death but that was not the case for grey shade....
Although I did not know him personally I had considerable respect for his intelect, and just a few weeks ago he was still debating and researching topics as diverse as global warming and universal marginal rates to a degree that few, if any of us, can emulate.