Theory of mind (ToM; Premack & Woodruff, 1978) broadly refers to humans’ ability to represent the mental states of others, including their desires, beliefs, and intentions. We propose to train a machine to build such models too. We design a Theory of Mind neural network – a ToMnet – which uses meta-learning to build models of the agents it encounters, from observations of their behaviour alone....

£430 million project to extract ilmenite, a mineral which can be used to produce titanium dioxide pigment. Around 750,000 tonnes of the ore will be extracted each year at the start of the operation, which could last 40 years. The huge economic growth of China has led to an enormous demand for the white pigment, which is used in paper, paint and plastics, at a time when other ilmenite mines in A...

We present a computational framework for Theory of Mind (ToM): the human ability to make joint inferences about the unobservable beliefs and preferences underlying the observed actions of other agents. These mental state attributions can be understood as Bayesian inferences in a probabilistic generative model for rational action, or planning under uncertain and incomplete information, formalize...

Primates, human and non-human alike, have large brains with large neocortices. It has been suggested that primates owe their large brains to the increased social demands of large groups. Within the last 40 years, much research has been done on the socio-cognitive abilities of primates, and since Premack & Woodruff (1978) first coined the term “theory of mind”, many laboratory experiments have b...

Synopsis: Despite many significant accomplishments, mainstream scientific psychology has not provided a satisfactory theory of mind, or solved the mind-body problem, and physicalist accounts of the mind are approaching their limits without fully accounting for its properties. The computational theory of mind has collapsed, forcing physicalism to retreat into what necessarily constitutes its fin...