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I will argue for the essential unity of speech and gesture in the transmission of thought, and suggest that we have underestimated the considerable communicative significance of these movements.
Matter consists of a mêlée of elementary particles. There are protons and neutrons, made up of quarks, and many other short-lived massive particles. One hope is to discover particles of dark matter, but this has so far eluded our best efforts.
An exploration of the concept of the 'good' doctor, and how we can ensure that our doctors are 'good'. This question is crucial at time when morale in the health services appears low and inquiries reveal poor practice by some health care professionals.
Personal information is understood as the property of individuals, but this way of thinking about information raises questions about the ethics of information sharing, particularly in relation to medical research and the management of risk in healthcare.
What happens when power, communications, and transport are all disrupted, when shops cannot function, and when most people cannot find out what is happening? Storm Desmond in 2015 revealed how dependent on electricity modern city life has become. What lessons have been learnt?
A review of developments in moral psychology over the last two decades, specifically the neuroscience of moral decision-making, and the implications of this research for ethical issues such as moral responsibility. Particularly focus will be given to the capacity to make unwise decisions...
Can a scientific theory ever be confirmed? Must a scientific theory be falsifiable? Theories such as that of the multiverse and string theory will be considered.
In the first three minutes after the beginning of the universe, all of the stuff that we and the Earth are made of were created and the universe attained its huge size, homogeneity and isotropy.
A gentle introduction to Einstein's General Theory of Relativity will discuss the curvature of space that gives rise to 'Gravity' and Gravitational Lenses.