Once we get into the details, we can see that it also raises deep theoretical questions about evolutionary explanations, the relation of descriptive and normative claims, the epistemology of justification and truth, and the general viability of naturalism in ethics.
1	Once	once	SCONJ	IN	_	3	mark	3:mark	Discourse=context-circumstance:158->159:0
2	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	3	nsubj	3:nsubj	Entity=(2-person-giv:act-cf1*-1-ana)
3	get	get	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	10	advcl	10:advcl:once	_
4	into	into	ADP	IN	_	6	case	6:case	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	6:det	Bridge=3<135|Entity=(135-abstract-acc:inf-cf4-2-sgl
6	details	detail	NOUN	NNS	Number=Plur	3	obl	3:obl:into	Entity=135)|SpaceAfter=No
7	,	,	PUNCT	,	_	3	punct	3:punct	_
8	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	10	nsubj	10:nsubj	Discourse=elaboration-additional:159->157:1|Entity=(2-person-giv:act-cf1*-1-ana)
9	can	can	AUX	MD	VerbForm=Fin	10	aux	10:aux	_
10	see	see	VERB	VB	VerbForm=Inf	0	root	0:root	_
11	that	that	SCONJ	IN	_	14	mark	14:mark	_
12	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	14	nsubj	14:nsubj	Entity=(3-abstract-giv:act-cf2-1-ana)
13	also	also	ADV	RB	_	14	advmod	14:advmod	_
14	raises	raise	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	ccomp	10:ccomp	_
15	deep	deep	ADJ	JJ	Degree=Pos	17	amod	17:amod	Entity=(136-abstract-new-cf5-3,9,17,26-sgl
16	theoretical	theoretical	ADJ	JJ	Degree=Pos	17	amod	17:amod	_
17	questions	question	NOUN	NNS	Number=Plur	14	obj	14:obj	_
18	about	about	ADP	IN	_	20	case	20:case	_
19	evolutionary	evolutionary	ADJ	JJ	Degree=Pos	20	amod	20:amod	Entity=(137-abstract-new-cf9-2-sgl
20	explanations	explanation	NOUN	NNS	Number=Plur	17	nmod	17:nmod:about	Entity=137)|SpaceAfter=No
21	,	,	PUNCT	,	_	23	punct	23:punct	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	23:det	Entity=(138-abstract-new-cf6-2-sgl
23	relation	relation	NOUN	NN	Number=Sing	17	conj	14:obj|17:conj:and	_
24	of	of	ADP	IN	_	28	case	28:case	_
25	descriptive	descriptive	ADJ	JJ	Degree=Pos	28	amod	28:amod	Entity=(139-abstract-new-cf10-4-sgl
26	and	and	CCONJ	CC	_	27	cc	27:cc	_
27	normative	normative	ADJ	JJ	Degree=Pos	25	conj	25:conj:and|28:amod	_
28	claims	claim	NOUN	NNS	Number=Plur	23	nmod	23:nmod:of	Entity=139)138)|SpaceAfter=No
29	,	,	PUNCT	,	_	31	punct	31:punct	_
30	the	the	DET	DT	Definite=Def|PronType=Art	31	det	31:det	Entity=(140-abstract-new-cf7-2-sgl
31	epistemology	epistemology	NOUN	NN	Number=Sing	17	conj	14:obj|17:conj:and	_
32	of	of	ADP	IN	_	33	case	33:case	_
33	justification	justification	NOUN	NN	Number=Sing	31	nmod	31:nmod:of	Entity=(141-abstract-new-cf11-1-sgl)
34	and	and	CCONJ	CC	_	35	cc	35:cc	_
35	truth	truth	NOUN	NN	Number=Sing	33	conj	31:nmod:of|33:conj:and	Entity=(142-abstract-new-cf12-1-sgl)140)|SpaceAfter=No
36	,	,	PUNCT	,	_	40	punct	40:punct	_
37	and	and	CCONJ	CC	_	40	cc	40:cc	_
38	the	the	DET	DT	Definite=Def|PronType=Art	40	det	40:det	Entity=(143-abstract-new-cf8-3-sgl
39	general	general	ADJ	JJ	Degree=Pos	40	amod	40:amod	_
40	viability	viability	NOUN	NN	Number=Sing	17	conj	14:obj|17:conj:and	_
41	of	of	ADP	IN	_	42	case	42:case	_
42	naturalism	naturalism	NOUN	NN	Number=Sing	40	nmod	40:nmod:of	Entity=(144-abstract-new-cf13-1-sgl)
43	in	in	ADP	IN	_	44	case	44:case	_
44	ethics	ethics	NOUN	NN	Number=Sing	40	nmod	40:nmod:in	Entity=(7-abstract-giv:inact-cf3-1-coref)143)136)|SpaceAfter=No
45	.	.	PUNCT	.	_	10	punct	10:punct	_
