Science

history and culture

society and nature

difinitions and rules

culture,history and sociaty

to lern all about life of mankind

know more about life of wild animal

understand the world of nature

Mathematics and Biology

Economics and Logic

Statistics and Information Theory

of diseases of mind

mind and the way it works

of nature of man

natyre of living bodies

diseases of body

how the body of living things works

mathematic

biologist

medic

physic

historic

mechanic

engineer

mathematic

physic

винахід

відкриття

здобуток

revolation

discovery

innovation