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Ricardo Cardona

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395. Ine Troelstra 3
396. محمد حيدري 3
397. Ricardo Cardona 3
398. Aja Romporas 3
399. Rosʜʌŋ Zane 3
last 3 solved tasks
If 18430 + 5bbca = c510a find number abc. Multiple solutions may exist.
If 2 + 3 = 8, 3 + 7 = 27, 4 + 5 = 32, 5 + 8 = 60, 6 + 7 = 72, then, 7 + 8 = ?
If 1+4=5, 2+5=12 and 3+6=21 then 5+8=?

Franciscus Sylvius

Died 15 Nov 1672 at age 58 (born 15 Mar 1614).Dutch physician, chemist and physiologist who was the founder of the seventeenth century's "iatrochemical school of medicine," which related living processes to chemical reactions. Thus, Sylvius helped move medicine away from mysticism (with its "humours" of blood, phlegm and biles) and towards an approach based in physics and chemistry. Sylvius strongly supported Harvey's view of blood circulation, and viewed the body chemistry as a balance between base and acids, capable of neutralizing each other. Sylvius and his followers studied the digestive juices, with which they recognized saliva, and viewed digestion as a kind of fermenting process. He may also have organized the first university chemistry laboratory.

Blind Skydivers

Why don't blind people skydive more often?

It scares the shit out of their dogs.

How does a blind skydiver know the ground is near?

The leash goes slack

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