Both Ruse’s and Street’s arguments rely on the idea that we should only accept that something exists if it plays an indispensable explanatory role and there are means to resist these arguments. [12]
1	Both	both	CCONJ	CC	_	2	cc:preconj	2:cc:preconj	Discourse=evaluation-comment:99->32:6|Entity=(77-abstract-acc:aggr-cf3-5,7-coref|SplitAnte=47<77,59<77
2-3	Ruse’s	_	_	_	_	_	_	_	_
2	Ruse	Ruse	PROPN	NNP	Number=Sing	7	nmod:poss	7:nmod:poss	Entity=(37-person-giv:inact-cf6-1-coref-Michael_Ruse
3	’s	's	PART	POS	_	2	case	2:case	Entity=37)
4	and	and	CCONJ	CC	_	5	cc	5:cc	_
5-6	Street’s	_	_	_	_	_	_	_	_
5	Street	Street	PROPN	NNP	Number=Sing	2	conj	2:conj:and|7:nmod:poss	Entity=(58-person-giv:act-cf4-1-coref-Sharon_Street
6	’s	's	PART	POS	_	5	case	5:case	Entity=58)
7	arguments	argument	NOUN	NNS	Number=Plur	8	nsubj	8:nsubj	Entity=77)
8	rely	rely	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	_
9	on	on	ADP	IN	_	11	case	11:case	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	11:det	Entity=(78-abstract-new-cf8-2-sgl
11	idea	idea	NOUN	NN	Number=Sing	8	obl	8:obl:on	_
12	that	that	SCONJ	IN	_	16	mark	16:mark	Discourse=elaboration-attribute:100->99:0
13	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	16	nsubj	16:nsubj	Entity=(2-person-giv:act-cf1*-1-ana)
14	should	should	AUX	MD	VerbForm=Fin	16	aux	16:aux	_
15	only	only	ADV	RB	_	16	advmod	16:advmod	_
16	accept	accept	VERB	VB	VerbForm=Inf	11	acl	11:acl:that	_
17	that	that	SCONJ	IN	_	19	mark	19:mark	_
18	something	something	NOUN	NN	Number=Sing	19	nsubj	19:nsubj	Entity=(79-abstract-new-cf2-1-coref)
19	exists	exist	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	16	ccomp	16:ccomp	_
20	if	if	SCONJ	IN	_	22	mark	22:mark	Discourse=contingency-condition:101->100:0
21	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	22	nsubj	22:nsubj	Entity=(79-abstract-giv:act-cf2-1-ana)
22	plays	play	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	16	advcl	16:advcl:if	_
23	an	a	DET	DT	Definite=Ind|PronType=Art	26	det	26:det	Entity=(74-abstract-giv:inact-cf5-4-coref
24	indispensable	indispensable	ADJ	JJ	Degree=Pos	26	amod	26:amod	_
25	explanatory	explanatory	ADJ	JJ	Degree=Pos	26	amod	26:amod	_
26	role	role	NOUN	NN	Number=Sing	22	obj	22:obj	Entity=74)78)
27	and	and	CCONJ	CC	_	29	cc	29:cc	Discourse=adversative-concession:102->99:1
28	there	there	PRON	EX	PronType=Dem	29	expl	29:expl	_
29	are	be	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	22	conj	16:advcl:if|22:conj:and	_
30	means	means	NOUN	NNS	Number=Plur	29	nsubj	29:nsubj	Entity=(80-abstract-new-cf7-1-sgl
31	to	to	PART	TO	_	32	mark	32:mark	Discourse=purpose-attribute:103->102:0
32	resist	resist	VERB	VB	VerbForm=Inf	30	acl	30:acl:to	_
33	these	this	DET	DT	Number=Plur|PronType=Dem	34	det	34:det	Entity=(77-abstract-giv:act-cf3-2-coref
34	arguments	argument	NOUN	NNS	Number=Plur	32	obj	32:obj	Entity=77)80)|SpaceAfter=No
35	.	.	PUNCT	.	_	8	punct	8:punct	_
36	[	[	PUNCT	-LRB-	_	37	punct	37:punct	Discourse=explanation-evidence:104->102:1|SpaceAfter=No
37	12	12	NUM	CD	NumForm=Digit|NumType=Card	8	dep	8:dep	Entity=(81-abstract-new-cf9-1-sgl)|SpaceAfter=No|XML=<ref></ref>
38	]	]	PUNCT	-RRB-	_	37	punct	37:punct	_
