Original sentence: Additionally, it argued that for fundamental reasons these types of systems, rather than traditional mathematics, are needed to model and understand complexity in nature.Since the release of the NKS book in 2002, Wolfram has split his time between developing Mathematica and encouraging people to get involved with NKS by giving talks, holding NKS conferences, and starting an NKS summer school.Stephen Wolfram (born August 29, 1959 in London) is a scientist known for his work in theoretical particle physics, cellular automata, complexity theory, and computer algebra, and is the creator of the computer program Mathematica
Edited sentence: Additionally, it argued that for fundamental reasons these types of systems, rather than traditional mathematics, are needed to model and understand complexity in nature, though such ideas and their development are not new as NKS and its author claims.Since the release of the NKS book in 2002, Wolfram has split his time between developing Mathematica and self-promotion through encouraging people to get involved with NKS by giving talks, holding NKS conferences, and starting an NKS summer school.Stephen Wolfram (born August 29, 1959 in London) is a controversial scientist known for his work in theoretical particle physics, cellular automata, complexity theory, and computer algebra, and is the creator of the computer program Mathematica