From the old wiki discussion page:
I don't think this should be redirected to utilitronium as the two have distinct meanings. Utilitronium is matter optimized for maximum utility of its creator. It need not be sentient. Orgasmium is matter optimized so that it will experience maximum utility.
This was done as a matter of minimum-effort improvement over what came before, now it's better than that (I think you meant to say 'bliss'/'happiness' here, not utility -- utility isn't necessarily 'experienced').--Vladimir Nesov 16:22, 19 January 2011 (UTC)