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First, we investigate stochastic behavior transitions. We demonstrate how morphology influences the likelihood of different transitions, with certain morphologies leading to a wide range of possible paths through the behavior-space. Second, we investigate deterministic transitions. To investigate behaviors over longer time periods than available in falling experiments we introduce a new experimental platform. We demonstrate how we can induce behavior transitions by modulating the energy input to the system. Certain behavior transitions are found to be irreversible, exhibiting a form of hysteresis, while others are fully reversible. Certain morphologies are shown to behave like simplistic sequential logic circuits, indicating that the system has a form of memory encoded into the morphology\u2013environment interactions. Investigating the limits of how morphology\u2013environment interactions induce non-trivial behaviors is a key step for the design of embodied artificial life-forms.<\/jats:p>","DOI":"10.1162\/artl_a_00340","type":"journal-article","created":{"date-parts":[[2021,9,2]],"date-time":"2021-09-02T17:40:17Z","timestamp":1630604417000},"page":"204-219","update-policy":"http:\/\/dx.doi.org\/10.1162\/mitpressjournals.corrections.policy","source":"Crossref","is-referenced-by-count":0,"title":["Morphological Sensitivity and Falling Behavior of Paper V-Shapes"],"prefix":"10.1162","volume":"27","author":[{"given":"Toby","family":"Howison","sequence":"first","affiliation":[{"name":"University of Cambridge, UK"}]},{"given":"Josie","family":"Hughes","sequence":"additional","affiliation":[{"name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne"}]},{"given":"Fumiya","family":"Iida","sequence":"additional","affiliation":[{"name":"University of Cambridge, UK. fi224@cam.ac.uk"}]}],"member":"281","published-online":{"date-parts":[[2022,3,16]]},"reference":[{"issue":"2","key":"2022032316101535500_bib1","doi-asserted-by":"publisher","first-page":"264","DOI":"10.1016\/j.physleta.2009.10.072","article-title":"Hot ice computer","volume":"374","author":"Adamatzky","year":"2009","journal-title":"Physics Letters A"},{"key":"2022032316101535500_bib2","doi-asserted-by":"publisher","first-page":"40","DOI":"10.1016\/j.biosystems.2017.04.002","article-title":"On plant roots logical gates","volume":"156\u2013157","author":"Adamatzky","year":"2017","journal-title":"BioSystems"},{"key":"2022032316101535500_bib3","doi-asserted-by":"publisher","first-page":"321","DOI":"10.1017\/S0022112007008440","article-title":"Passive wing pitch reversal in insect flight","volume":"591","author":"Bergou","year":"2007","journal-title":"Journal of Fluid Mechanics"},{"issue":"4","key":"2022032316101535500_bib4","doi-asserted-by":"publisher","first-page":"528","DOI":"10.1162\/ARTL_a_00243","article-title":"Droplets as liquid robots","volume":"23","author":"\u010cejkov\u00e1","year":"2017","journal-title":"Artificial Life"},{"issue":"7544","key":"2022032316101535500_bib5","doi-asserted-by":"publisher","first-page":"446","DOI":"10.1038\/nature14272","article-title":"Vapour-mediated sensing and motility in two-component droplets","volume":"519","author":"Cira","year":"2015","journal-title":"Nature"},{"key":"2022032316101535500_bib6","doi-asserted-by":"publisher","DOI":"10.1093\/acprof:oso\/9780195333213.001.0001","volume-title":"Supersizing the mind: Embodiment, action, and cognitive extension","author":"Clark","year":"2008"},{"issue":"6639","key":"2022032316101535500_bib7","doi-asserted-by":"publisher","first-page":"252","DOI":"10.1038\/40817","article-title":"Chaotic dynamics of falling disks","volume":"388","author":"Field","year":"1997","journal-title":"Nature"},{"issue":"4","key":"2022032316101535500_bib8","first-page":"4","article-title":"Falling paper and flying business cards","volume":"40","author":"Finn","year":"2007","journal-title":"SIAM News"},{"issue":"33","key":"2022032316101535500_bib9","doi-asserted-by":"publisher","first-page":"eaaw6060","DOI":"10.1126\/scirobotics.aaw6060","article-title":"A soft matter computer for soft robots","volume":"4","author":"Garrad","year":"2019","journal-title":"Science Robotics"},{"issue":"3","key":"2022032316101535500_bib10","doi-asserted-by":"publisher","first-page":"709","DOI":"10.3390\/e13030709","article-title":"Mode switching and collective behavior in chemical oil droplets","volume":"13","author":"Horibe","year":"2011","journal-title":"Entropy"},{"issue":"4","key":"2022032316101535500_bib11","doi-asserted-by":"publisher","first-page":"484","DOI":"10.1162\/artl_a_00330","article-title":"Reality-assisted evolution of soft robots through large-scale physical experimentation: A review","volume":"26","author":"Howison","year":"2021","journal-title":"Artificial Life"},{"issue":"6","key":"2022032316101535500_bib12","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1371\/journal.pone.0217997","article-title":"Physics driven behavioural clustering of free-falling paper shapes","volume":"14","author":"Howison","year":"2019","journal-title":"PLOS One"},{"issue":"1","key":"2022032316101535500_bib13","doi-asserted-by":"publisher","first-page":"68","DOI":"10.1038\/s42256-019-0135-z","article-title":"Large-scale automated investigation of free-falling paper shapes via iterative physical experimentation","volume":"2","author":"Howison","year":"2020","journal-title":"Nature Machine Intelligence"},{"key":"2022032316101535500_bib14","doi-asserted-by":"publisher","first-page":"359","DOI":"10.1162\/isal_a_00306","article-title":"Morphologically programming the interactions of V-shaped falling papers","volume-title":"Proceedings of the 2020 conference on artificial life. 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