Comment by Gradus on The Tragedy of Group Selectionism · 2016-10-27T21:42:19.606Z · LW · GW

Yeah, this article seems overly harsh on the "restrainists." After all, their assumption could have started from the empirical observation that many species have reproductive strategies that do not emphasize "as many as possible." Humans, elephants, and Lions have few offspring per reproductive cycle relative to spiders and frogs. Clearly SOMETHING is restraining their reproductive rate and promoting a high investment strategy.

Comment by Gradus on The Wonder of Evolution · 2016-10-27T20:42:31.757Z · LW · GW

Even so, it was probably very improbable, considered in an isolated event—but it only had to happen once, and there were a lot of tide pools.

isn't it more likely that the "first replicator" was not a single event, but that it started multiple times and failed to survive in the vast majority of cases?

Comment by Gradus on The Robbers Cave Experiment · 2016-10-25T21:49:26.504Z · LW · GW

"Policy debates should not appear one-sided" doesn't in this case give credence to the idea that a world with suffering implies the possibility of the God. Quite the opposite. That is a post-hoc justification for what should be seen as evidence to lower the probability of "belief in just and benevolent God." This is analogous to EY's example of the absence of sabotage being used as justification for the concentration camps in "Conservation of Expected Evidence"

Comment by Gradus on The Logical Fallacy of Generalization from Fictional Evidence · 2016-10-25T16:39:42.792Z · LW · GW

How much havoc do you think a two-hour movie can wreak on your judgment? It will be hard enough to undo the damage by deliberate concentration—why invite the vampire into your house? In Chess or Go, every wasted move is a loss; in rationality, any non-evidential influence is (on average) entropic.

Yet in my estimation, the most damaging aspect of using other authors' imaginations is that it stops people from using their own

10 years later, post HPMOR, the irony of this is delicious.

Not denying the value of the underlying point -- but one could gather from this post that EY is against consuming fiction in general, lest it poison your mind, and particularly against allowing your ideas to be influenced by other author's ideas.

His current notoriety as one of the most pre-eminent writers of fan-fiction makes this thought amusing.