 Notice, however, that not all forms of luck are of this intervening sort. Consider the following case offered by Pritchard (2010a: ch. 2). Suppose that nothing intervenes between the archer’s firing of the arrow and the hitting of the target. However, the success is still lucky in the relevant sense because, unbeknownst to the archer, she just happened to fire at the only target on the range that did not contain a forcefield which would have repelled the arrow. Is the archer’s success still an achievement? Intuition would seem to dictate that it is; it certainly seems to be a success that is because of ability, even despite the luckiness of that success. Achievements, then, are, it seems, compatible with luck of this ‘environmental’ form even though they are not compatible with luck of the standard ‘intervening’ form.