32 Matching Annotations
  1. Sep 2026
    1. Individualistic cultures teach us to feel pride in personal accomplishments, while in more collective cultures children are taught to not call attention to themselves, unless you wish to feel embarrassed for doing so (Akimoto & Sanbinmatsu, 1999).

      In Capitalist cultures people are taught to feel prideful over having more opportunities in life than others that lead to more success. Pride is blind, arrogant, self assurance. It is engineered in our Idol culture here in America where rappers are paid to dumb down their lyrics and glamorize wealth and success at other's expense marketed as "personal accomplishments".

      In Communist cultures they engineer a social stigma against the flaunting of wealth. People feel embarrassed over their own ego surrounding wealth when it comes at the expense of their friends and family.

      The proper response to success and accomplishing something should be gratefulness, self awareness, and consideration for those who provided support and those who are less fortunate. And hopefully a desire to lift your friends up to your level.

    1. Language develops as long as the infant is exposed to it.

      HIs view is technically not fully nature because this particular element is related to social influences of the environment.

      It is labeled nature because he believed the primary reason for language development was innate. Not that it was 100% just nature.

      Copilot's explanation:

      "Chomsky's view A baby is born with: * An inborn Language Acquisition Device (LAD) * Built-in rules for understanding grammar * A natural tendency to learn language.

      The environment only provides the specific language."

    1. women who had their last child after the age of 33 doubled their chances of living to age 95 or older than women who had their last child before their 30th birthday.

      The wording in this exact sentence is actually a bit misleading.

      The researchers themselves emphasized that the age of last childbirth may be an indicator or marker of aging rate, not necessarily a reason that women live longer (Source: https://www.bumc.bu.edu/2014/06/26/reproduction-later-in-life-is-a-marker-for-longevity-in-women/)

      Women do not "double their chances of living longer" by giving birth. They happened to be aging slowly before birth and would have lived longer even if they had chosen not to give birth. Giving birth did not slow their aging. This is an example of;

      Correlation does not equal causation

      -as discussed earlier in this book.

    1. synapses

      the tiny gap where one neuron communicates with another neuron.

      It is not a cell part like a dendrite or axon. Instead, it is the junction between neurons. Neurotransmitters are released from the end of one neuron's axons, to cross the synapse, and bind to the receptors on the next neuron, allowing the neurons to communicate.

    2. which are capable of producing all the different cells that make up the brain

      Stem cells can become any cell in the body, including all the different types of cells that make up the brain.

    3. the differentiation of stem cells

      Differentiation: A cell becomes specialized for a specific job

      "Prenatal brain development begins in the third gestational week with the differentiation of stem cells..."

      In plain English:

      Prenatal development begins around the third week of gestational development, where some stem cells begin changing into brain cells.

  2. Aug 2026
    1. Culture teaches us how to live in a society

      I think rather than teaching us how to live, it teaches us how other people expect us to live in order to receive certain benefits from them, like social acceptance, raises, etc. Many of us who do not conform to cultural-social norms or have a harder time understanding them (like neurodivergent individuals) become socially ostracized and face more difficulty.