seen from the historical point of view of modern philosophy, that is the period in which various streams have arisen and become debates among philosophers, it is not uncommon for philosophers to clash with one another and display their distinctive style for argumentation. Arguments They also the philosophers also impressed many cynical and rude sometimes sharp and pragmatic there are also Sentimental.
there are a number of figures who became the main Pioneers and opened a New Path to the development of their modern philosophy, namely:
Leonardo Da Vinci
 Nicolaus copernicus
Johanes Kepler
Galileo galilei
 Francis Bacon