信息爆炸的时代，假新闻为何能跑得比真新闻更快，社交网络若何使新闻指数级流传？流行病学与网络科学研究对信息流传有什么启示？本期视频，让我们一起领会若何科学地追溯假新闻的源头。

主要引用：

[1] Information Source Detection in the SIR Model: A

Sample Path Based Approach, https://arxiv.org/pdf/1206.5421.pdf

[2] Locating the Source of Diffusion in Large-Scale Networks, https://arxiv.org/pdf/1208.2534.pdf

[3] Graph center - Wikipedia, https://en.wikipedia.org/wiki/Graph_center

[4] Covid Deniers: How shadowy social media groups are spreading myths and conspiracy about coronavirus , https://www.telegraph.co.uk/global-health/science-and-disease/covid-deniers-shadowy-social-media-groups-spreading-myths-conspiracy1/

[5] Social Media and Fake News in the 2016 Election, https://www.aeaweb.org/articles?id=10.1257/jep.31.2.211

[6] Network Science by Albert-László Barabási, https://maxtillich.com/networksciencebook/prototype/?chapter=1#Intro

视频泉源：大西岛频道

民众号：大西岛Channel