○○○traitor⪢⪢
A typical day in wild Tanzania, lioness stalks baboon. But nothing is quite as it seems. These baboons are not the prey. They become traitors, ready to sacrifice the lives of others to survive.
http://qindex.info/i.php?x=15460
○○○catalogue⪢⪢
Most of these artifacts and ancient settlements can be cataloged and understood by archeologists and scientists quite easily.
#pillow
http://qindex.info/i.php?x=21615
•01 The Greeks, Newton and Leibniz
○ Many students quit math entirely when they get up to this point, mainly out of fear.
○ We will get to some of those in due time as well.
○ What challenge could possibly have necessitated the development of calculus?
http://qindex.info/i.php?x=5032