User talk:David

extraneous commentary by hvm

Could these be candidates for inclusion in the list of patterns (oscillator)? There is considerable resistance to proliferating these lists unnecessarily, but there are few pages for high periods, and these two have an impressive symmetry. The period 6 oscillator has a beacon fighting a piston-scrubber combination, which could possibly be promoted into an agar or something, but in any event the preblocks confining a group of p-s's ought to be of some interest. The period 4 oscillator is so symmetric it is just plain beautiful.

Huh? Who is this? No signature in this comment...--David 10:25, 2 December 2009 (UTC)

Happy birthday

If I may infer from your update this is today. All the good be with you! --Methodood 20:59, 8 January 2010 (UTC)

Hey, my birthday is september 29.--David 13:27, 29 May 2010 (UTC)

And, as it is customary to give people gliderless spaceship guns as birthday presents, here is a compact p150 gliderless MWSS gun:

x = 84, y = 63, rule = B3/S23
15boo44boo$15boo44boo4$34boo6boo$34boo6boo4$15bo46bo$14b3o44b3o$13b5o
42b5o$12boo3boo40boo3boo$13b5o42b5o$13bo3bo7boo24boo7bo3bo$14bobo8boo
24boo8bobo$9boo4bo46bo4boo$8bobo24boo4boo24bobo$7bo6boo7bo10bobo4bobo
10bo7boo6bo$7bobbobbobbo6bo10bo8bo10bo6bobbobbobbo7boo$7bo6boo7bo10bob
o4bobo10bo7boo6bo7boo$8bobo24boo4boo24bobo$9boo4bo46bo4boo$14bobo8boo
24boo8bobo$13bo3bo7boo24boo7bo3bo$13b5o42b5o$12boo3boo24bo15boo3boo$
13b5o25bobbo13b5o$14b3o25bo18b3o$15bo29b3o14bo$bb3o40boobbo$bo3bo26boo
12b3o$o5bo26bo41bo$bo3bo24b3o12bo28b4o$bb3o25bo13b3o4boo20boobobo3boo$
bb3o30boo6booboo3bobo18b3obobbobboo$35boo5b3ob3o4bo19boobobo$43booboo
5boo19b4o$15boo27b3o28bo$3boo10boo28bo$3boo$80bo$78bo3bo$83bo$78bo4bo$
79b5o3$40boboo$38b3oboo$37bo$38b3oboo4booboo9booboo$40bobo3b3obob3o5b
3obob3o$40bobobbo4bo4bo3bo4bo4bo$41bo3boboobbooboboboboboobboobo$46bo
bboo3bobobobo3boobbo$47boobbooboboboboboobboo$49bo4bobobobo4bo$49b4ob
oo3boob4o$53bo7bo$51bobo7bobo$51boo9boo!

--Calcyman 22:03, 8 January 2010 (UTC)