Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Instability and Information   Many complex systems exhibit extreme events far more often than expected for
a normal distribution. This work examines how self-similar bursts of activity
across several orders of magnitude can emerge from first principles in systems
that adapt to information. Surprising connections are found between two
apparently unrelated research topics: hand-eye coordination in balancing tasks
and speculative trading in financial markets. Seemingly paradoxically, locally
minimising fluctuations can increase a dynamical system's sensitivity to
unpredictable perturbations and thereby facilitate global catastrophes. This
general principle is studied in several domain-specific models and in
behavioural experiments. It explains many findings in both fields and resolves
an apparent antinomy: the coexistence of stabilising control or market
efficiency and perpetual instabilities resembling critical phenomena in
physical systems.

4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph