Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nuclear War from a Cosmic Perspective   I discuss the impact of computer progress on nuclear war policy, both by
enabling more accurate nuclear winter simulations and by affecting the
probability of war starting accidentally. I argue that from a cosmic
perspective, humanity's track record of risk mitigation is inexcusably
pathetic, jeopardizing the potential for life to flourish for billions of
years.

9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph