MAST would allow larger intelligent contracts and increase privacy in blockchain

The Merkelized Abstract Syntax Trees (MAST) are an improvement proposal for Bitcoin and other cryptocurrencies that use SegWit, such as Litecoin. Its adoption would allow greater privacy, smaller transaction sizes and smaller intelligent contracts, by using a combination of Pay To Script Hash (P2SH), Abstract Syntax Trees (ASTs) and the tree-like data structure called Merkle Tree . MAST is in Github as a Bitcoin Improvement Proposal or BIP, still without number and uploaded for the first time on April 2, 2016. The modality was devised by the developers Russell O'Connor, Pieter Wuille and Peter Todd , although it has been expanded or rethought by various developers, including Johnson Lau, Mark Friedenbach, Gregory Maxwell and MIT scholars . But, how could MASTs improve the network in such a way? Let's suppose that Carlos has a certain amount of bitc...