21. However, there have been numerous arguments for externalism that do not involve science-fiction scenarios. 22. He defends a position he himself dubbed " radical externalism " perhaps because of its ontological consequences. 23. On a linguistic construal, externalism is the thesis that the meaning of a word is environmentally determined. 24. The possibility that one is a recently disembodied brain in a vat is not undermined by semantic externalism . 25. There are different versions of externalism based on different beliefs about what the mind is taken to be. 26. Burge is turning around and saying : " No, it's externalism all the way down. 27. There are various forms of externalism that consider either the content or the vehicles of the mind or both. 28. As to the mind, by and large, situated cognition paves the way to various form of externalism . 29. Pe�a classifies ethical theories into two groups : internalism and externalism , the former valuing conducts according to intrinsic features. 30. John Dewey also expressed a conception of the mind and its role in the world which is sympathetic with externalism .
