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@Hogshead3Au @BARBARABULL11 @boysvswomen @cbrennansports @Martina @devarona64 OK.

Fitness data from over 85k AUS children aged 9–17 yrs showed that, compared with 9 yr females, 9 yr males were 9.8% faster in sprints, 16.6% faster over 1 mile, could jump 9.5% further, could complete 33% more push-ups in 30 s and had 13.8% stronger grip.

@BARBARABULL11 @boysvswomen @cbrennansports @Martina @devarona64 Here is my full description of that data.

Example:

1.6km timed run (CV endurance)

The *best* 17 yr old girls are matched by *average* 17 yr old boys, and beaten, by some measure, by the best 9 yr old


@BARBARABULL11 @boysvswomen @cbrennansports @Martina @devarona64 Male advantage of a similar magnitude was detected in a study of Greek children, where, compared with 6-year-old females, 6-year-old males completed 16.6% more shuttle runs in a given time and could jump 9.7% further from a standing

@BARBARABULL11 @boysvswomen @cbrennansports @Martina @devarona64 In terms of aerobic capacity, 6- to 7-year-old males have been shown to have a higher absolute and relative (to body mass) VO2max than 6- to 7-year-old

@BARBARABULL11 @boysvswomen @cbrennansports @Martina @devarona64 Pre-puberty performance differences are not negligible, and could be mediated, to some extent, by genetic factors and/or activation of the hypothalamic–pituitary–gonadal axis during the neonatal period, sometimes referred to as “minipuberty”.
The great thing about #AdamSmith is that when he's about to go off on a 65 page tangent, he warns you. Humans, we bring you the DIGRESSIONS ON SILVER! #OhLawdHeComin #WealthOfTweets

Oh King Edward III, it’s adorable that you think you can just decree that servants and laborers become permanently content with wages fixed at the rate they were at five years ago.
https://t.co/NtOmttquJ3 (I.xi.e.2) #WealthOfTweets #SmithTweets


He’s already digressing, and he can’t take a minute to share the menu from that famously magnificent feast with us? (I.xi.e.4–5) #WealthOfTweets #SmithTweets

Super Important 18thC Vocab Geekery: When Smith says the price of the quarter of wheat wasn't “supposed to be < 4 oz silver” he doesn’t mean “shouldn't be.” He means “wasn't thought to be.” He’s not approving of fixed prices. (I.xi.e.7) #WealthOfTweets #SmithTweets

So. Many. Wheat. Prices. (But really, Smith is talking about how much wheat it takes to buy a quantity of silver, NOT how much silver it takes to buy a quantity of wheat.) (I.xi.e.1–14) #WealthOfTweets #SmithTweets