Jupiter can have no satellites:

There are seven windows in the head, two nostrils, two ears, two

eyes, and a mouth; so in the heavens there are two favorable stars, two

unpropitious, two luminaries, and Mercury alone undecided and indifferent.

From which and many other similar phenomena of nature such as the seven

metals, etc., which it were tedious to enumerate, we gather that the number

of planets is necessarily seven. [...]

Moreover, the satellites are invisible to the naked eye and

therefore can have no influence on the earth and therefore would be useless

and therefore do not exist.

- Jupiter's] satellites are invisible to the naked eye and therefore
can have no influence on the Earth and therefore would be useless and
therefore do not exist.

-- Francesco Sizi, quoted by T. Cox... - We have two ears and one mouth so that we can listen twice as much as we speak. -- Epictetu
- Theorem: Every horse has an infinite number of legs
Horses have an even number of legs.

Behind they have two legs, and in front they have fore legs.... - Data: "One Seven Three Four Six Seven Three Two One Four Seven Six
Charlie Three
Two Seven Eight Nine Seven Seven Seven Six Four Three Tango Seven Three Two
Victor Seven Three One One Seven Eight Eight Eight Seven Three Two Four Seven
Six Seven Eight Nine Seven Six Four Three Seven Six Lock.

-- "Brothers", Stardate unknow... - Every Horse has an Infinite Number of Legs (proof by intimidation)

Horses have an even number of legs. Behind they have two legs, and in front they have fore-legs.... - Does anybody know how to do the damnable 4x4x4 Rubik's Cube?

can you - give me some hints? I can get two sides opposite to each other - completed, but that's it.... - Riker: "Ensign Crusher, at their current speed, when will they reach Earth?

Wesley: "Twenty-seven minutes." Riker: "The soonest we can intercept?... - Even if we put all these nagging thoughts [four embarrassing questions about
astrology] aside for a moment, one overriding question remains to be asked.

Why would the positions of celestial objects at the moment of birth have an effect on our characters, lives, or destinies?...