Adding is favoured over subtracting in problem solving

{'id': 'meyvis2021', 'abstract': 'People tend to solve problems by adding features.', 'accessed': {'date-parts': [['2021', 5, 2]]}, 'author': [{'family': 'Meyvis', 'given': 'Tom'}, {'family': 'Yoon', 'given': 'Heeyoung'}], 'citation-key': 'meyvis2021', 'container-title': 'Nature', 'DOI': '10.1038/d41586-021-00592-0', 'issue': '7853', 'issued': {'date-parts': [['2021', 4]]}, 'language': 'en',…