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1\environment onandon-speed-000
2
3\ProcessSample{bodyfont} \setupbodyfont[dejavu]
4
5\starttext
6
7\def\sapolsky{%
8    Agriculture is a fairly recent human invention, and in many ways it was one of
9    the great {\bf stupid} moves of all time. Hunter|-|gatherers have thousands of wild
10    sources of food to subsist on. Agriculture changed that all, generating an
11    overwhelming reliance on a few dozen domesticated food sources, making you
12    extremely vulnerable to the next famine, the next locust infestation, the next
13    potato blight. Agriculture allowed for stockpiling of surplus resources and thus,
14    {\bf inevitably}, the unequal stockpiling of them --- stratification of society and
15    the invention of classes. Thus, it allowed for the invention of poverty. I think
16    that the punch line of the primate|-|human difference is that when humans
17    invented poverty, they came up with a way of subjugating the low|-|ranking like
18    {\bf nothing ever seen before} in the primate world.
19}%
20
21\def\Sample#1%
22  {\start
23   \switchtobodyfont[#1]
24   \dorecurse\SampleCount{\sapolsky\par}%
25   \stop}
26
27\startlayout[page]
28    \ProcessSample{\SampleCount\space texts on pages with [1,2,4] bold font switches}
29\stoplayout
30
31\stoptext
32