FINGER LAW 1 . In electricity and magnetism: It can refer to Fleming's law or Rule of the left hand: a conductor that is within a magnetic field perpendicular to it and by which a current is circulated, a force is created whose direction will depend on how both magnitudes (current and field) interact. In this way, the thumb determines the sense of force that driver will experience. 2 . Colloquially, refer to the designation of a person by mere preference, pointing the finger at him with his index finger. 3 . In Rome, in the fights in the colosseum, the emperor decided the life or death of the defeated gladiator by the position of his thumb : up , life; below , death .
PERFECT SERVE act of properly serving a cocktail. For example, serving a gin and tonic is not a minor issue. On the contrary. It must be considered from the bubble of the tonic to the ingredients, passing through the temperature, the glass or the time, among others. It is important the pairing between the gin and the tonic that star it, which must be combined between them in the right measure, to enhance their different and own nuances.
