Math
The true universal language (** includes numbers – understood as years – introduced in the chronology only for the purpose of time reference and / or to give an idea, representing it temporally, of how fast certain time series grow, such as the Ackermann series or how large are certain numbers such as Googol and Googolplex)
Classical Chemical Physics
Discoveries that have marked our destiny. The first scientific revolution
Technological Evolution
From the battery to internet through the greatest invention ever: the transistor
Quantum Physics
The true detailed description of the whole (* Quantum Gravity i.e. includes General Relativity and Quantum Field Theory which in turn includes Special Relativity and Quantum Physics)