Varie (Various items) Ghosts 18 Ott 201716 Mag 2018 On 15/10/17 my friend Ken Humphreys posted: When you dig up ghosts from the past, burying them again is a phenomenal undertaking. I think the matter is worth to ne…
Varie (Various items) Las dos ranas mendigas 8 Ott 201713 Apr 2018 Las dos ranas mendigas como esfinges se quedan. Una de ellas pregunta: «¿Crees tú en la vida eterna?». «Yo no» dice muy triste la rana herida y ciega. «Por qué…
Varie (Various items) Getting old 9 Lug 201716 Lug 2025 The question is: when do we enter old age? Nowadays the word "old age" is no longer fashionable, since everyone thinks to remain young forever. Besides terminology, it's difficult to…
Varie (Various items) A good reason to write a book 24 Giu 201716 Lug 2025 One among the reasons, not the only one, why we write a technical book, a novel, or a tale is, paradoxically, to allow ourselves to get rid of the matter.…
Varie (Various items) Playing with mathematics 28 Mag 201716 Lug 2025 We want to demonstrate that all numbers are equal each other Demonstration Let's assume that a and b are both real numbers, different from zero. The mean value is c=…
Varie (Various items) Unità della cultura 25 Apr 201713 Apr 2018 Unitarietà della cultura e umanità della scienza - Matematicamente
Varie (Various items) “Deviant” arithmetics 21 Dic 201613 Apr 2018 arithmetic-made-easy "Our system of numbers is not necessarily the best in that it does not make arithmetic as easy as possible": those words introduce an article published by the NEW…
Varie (Various items) Earthquake 31 Ott 201613 Apr 2018 Italy is a seismic country, subject from time to time to more or less devastating earthquakes. As an Italian, albeit living in an area that has not been involved, I…
Ingegneria Economica (Total Cost Management)… ICEC – full council meeting 14 Ott 201613 Apr 2018 The full council meeting of the International Cost Engineering Council is being held every second year: actually, it has been held in Rio de Janero on the 8.th and the…
Varie (Various items) Sistemi elettorali 21 Set 201613 Apr 2018 La prossima volta che invitate a cena un extraterrestre col volto simile a quello di un grosso insetto, provate a spiegargli perché i sistemi elettorali, che erano in passato…
Gianluca di Castri (IdeaConsult) 