#genetic

To summarize, the particular song a male sings, and the behavioral responses of females to song and morphological signals, are not genetically inherited in a fixed manner but are determined by learning early in life. ↗

— Peter R. Grant

#determined #early #females #fixed #genetically

...every new genetically engineered plant is a unique event in nature, bringing its own set of genetic contingencies. This means that the reliability or safety of one genetically modified plant doesn't necessarily guarantee the reliability or safety of the next. ↗

— Michael Pollan

#nature

Our brains contain one hundred billion nerve cells (neurons). Each neuron makes links with ten thousand other neurons to form an incredible three dimensional grid. This grid therefore contains a thousand trillion connections - that's 1,000,000,000,000,000 (a quadrillion). It's hard to imagine this, so let's visualise each connection as a disc that's 1mm thick. Stack up the quadrillion discs on top of each other and they will reach the sun (which is ninety-three million miles from the earth) and back, three times over. ↗

— Nessa Carey

#brain #epigenetics #mind-blowing #neurons #science

The realization, early in high school, that a particle behaved differently if observed or left alone. ↗

— Lara Santoro

#genetics #love #particle #science #love

I set up a laboratory in the Department of Physiology in the Medical School in South Africa and begin to try to find a bacteriophage system which we might use to solve the genetic code. ↗

— Sydney Brenner

#begin #code #department #find #genetic

I was always fascinated by engineering. Maybe it was an attempt maybe to get my father's respect or interest, or maybe it was just a genetic love of technology, but I was always trying to build things. ↗

— James Cameron

#attempt #build #engineering #fascinated #father

The tallest adults are the ones who had the most childhood and adolescent growth before puberty started; puberty typically tacks on a standard nine inches, and then the game's over. "The children who are going to be the biggest adults are those who are tall by age one or two, and have a relatively late puberty," says Rosenfeld. ↗

— Arianne Cohen

#growth-spurt #height #tall #age

I believe we inherit a great river of knowledge, a flow of patterns coming from many sources. The information that comes from deep in the evolutionary past we call genetics. The information passed along from hundreds of years ago we call culture. The information passed along from decades ago we call family, and the information offered months ago we call education. But it is all information that flows through us. The brain is adapted to the river of knowledge and exists only as a creature in that river. Our thoughts are profoundly molded by this long historic flow, and none of us exists, self-made, in isolation from it. ↗

— David Brooks

#information #knowledge #river #education

Cono felt embarrassed by the thought that he might have been just another pitiful orphan trying to turn his friends into family, and that he might be blinded by this need, a need that colored his whole life, that ache to offer worth to someone. ↗

— Victor Robert Lee

#espionage #genetics #kazakhstan #spy-thriller #family

I’ve always been suspicious of the assumption that great intelligence would be an unqualified benefit— that the madness that so often accompanies it can be cavalierly dismissed. So I asked the question: Suppose there were an entire subpopulation of extreme geniuses, well beyond anything that would occur naturally. What would that really look like? ↗

— Andrew M. Ryan

#nihilism #psychological-thriller #intelligence