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There seems to be alot of hype regarding epigenetics. Many of the grander claims seem to rest on thin evidence, and to the extent a phenomenon is real often giv
by wahern 5y ago
There seems to be alot of hype regarding epigenetics. Many of the grander claims seem to rest on thin evidence, and to the extent a phenomenon is real often given simpler explanations--cultural, genetic, or epigenetic--after everybody stops paying attention.
- ampdepolymerase 5y agoEpigenetics is very mainstream now. "Big data" was hyped once too, but now MapReduce and stream processing are common and boring.
- jjtheblunt 5y agoJust a data point: mapreduce and stream processing were well published things long before Google popularized them, in the world of parallel computing at least back into the late 80s, when i started grad school doing just those things. sadly i donated my old books to the library years ago or i'd provide a citation.
- m0llusk 5y agoThe evidence is actually quite dramatic. Birds that have difficulty cracking open the seeds available to them give birth to birds that have much thicker and strong beaks. Birds that have trouble extracting seeds from large flowers or other structures give birth to birds with longer and thinner beaks. Large changes to phenotype that used to be thought to evolve only slowly over long periods turn out to happen as quick changes based on environmental inputs.