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2. Bachelard, Gaston, The New Scientific Spirit, Beacon Press, 1985.
3. Beggs, Edwin, José Félix Costa, Bruno Loff, and John V. Tucker, ‘Computational complexity with experiments as oracles’, Proceedings of the Royal Society, Series A (Mathematical, Physical and Engineering Sciences), 464 (2008), 2098, 2777–2801.
4. Beggs, Edwin, José Félix Costa, Bruno Loff, and John V. Tucker, ‘On the complexity of measurement in classical physics’, in Manindra Agrawal, Dingzhu Du, Zhenhua Duan, and Angsheng Li, (eds.), Theory and Applications of Models of Computation (TAMC 2008), vol. 4978 of Lecture Notes in Computer Science, Springer, 2008, pp. 20–30.
5. Beggs, Edwin, José Félix Costa, and John V. Tucker, ‘Quanta in classical mechanics: uncertainty in space, time, energy’, (2008). Accepted for presentation in Studia Logica International Conference on Logic and the Foundations of Physics: space, time and quanta (Trends in Logic VI), Belgium, Brussels, 11-12 December 2008.