Michele Pasin / Quotes

Chirality

A chiral molecule /ˈkaɪərəl/ is a type of molecule that has a non-superposable mirror image. The feature that is most often the cause of chirality in…

Chirality (chemistry) - Wikipedia, The Free Encyclopedia #symmetry #objects #al-symmetry

Symmetry as invariance under transformation

The most familiar type of symmetry for many people is geometrical symmetry. A geometric object is said to be symmetric if, after it has been geometrically…

Symmetry - Wikipedia, The Free Encyclopedia #symmetry

Big data lambda architecture

Let’s go through the diagram piece by piece. * (A)—All new data is sent to both the batch layer and the speed layer. In the batch layer, new data is appended…

Big Data Lambda Architecture #dataset #complexity

Big problems decompose into simple ones

Yet another important idea, already implicit in what I have said, is that big complex problems can be broken down into little simple problems, which can be…

Mind: A Brief Introduction (John R. Searle) #computation #complexity #turing-machine

Circularity:

This principle we may derive from Maturana's emphasis on structure-determinism, and on the circularity and recursiveness of all organizationally closed…

Life, The Multiverse And Everything: An Introduction To The Ideas Of Humberto Maturana Interpreting Maturana #complexity #network #principles

Cultural periods are controversial

The archeological notion of cultural periods is based on cultural semantics. Chronological systems based on such periods are notoriously controversial, due to…

Thesauri Of Historical Periods – A Proposal For Standardization. #complexity #system #semantics