Because when you look historically, at the development of humanity, most of our lives we are living on the land.
1	Because	because	SCONJ	IN	_	19	mark	19:mark	Discourse=context-background:11->15:3
2	when	when	ADV	WRB	PronType=Int	4	advmod	4:advmod	Discourse=context-circumstance:12->13:0
3	you	you	PRON	PRP	Case=Nom|Number=Sing|Person=2|PronType=Prs	4	nsubj	4:nsubj	Entity=(15-person-acc:com-cf2-1-ana)
4	look	look	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	19	advcl	19:advcl:when	_
5	historically	historically	ADV	RB	Degree=Pos	4	advmod	4:advmod	SpaceAfter=No
6	,	,	PUNCT	,	_	9	punct	9:punct	_
7	at	at	ADP	IN	_	9	case	9:case	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	9:det	Entity=(16-event-new-cf3-2-sgl
9	development	development	NOUN	NN	Number=Sing	4	obl	4:obl:at	_
10	of	of	ADP	IN	_	11	case	11:case	_
11	humanity	humanity	NOUN	NN	Number=Sing	9	nmod	9:nmod:of	Entity=(17-person-new-cf1-1-coref)16)|SpaceAfter=No
12	,	,	PUNCT	,	_	4	punct	4:punct	_
13	most	most	ADJ	JJS	Degree=Sup	19	obl:tmod	19:obl:tmod	Discourse=same-unit_m:13->11:0|Entity=(18-time-new-cf6-1-sgl
14	of	of	ADP	IN	_	16	case	16:case	_
15	our	our	PRON	PRP$	Case=Gen|Number=Plur|Person=1|Poss=Yes|PronType=Prs	16	nmod:poss	16:nmod:poss	Entity=(19-abstract-new-cf5-2-sgl(17-person-giv:act-cf1-1-ana)
16	lives	life	NOUN	NNS	Number=Plur	13	obl	13:obl:of	Entity=19)18)
17	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	19	nsubj	19:nsubj	Entity=(17-person-giv:act-cf1-1-ana)
18	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	19	aux	19:aux	_
19	living	live	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	0:root	_
20	on	on	ADP	IN	_	22	case	22:case	_
21	the	the	DET	DT	Definite=Def|PronType=Art	22	det	22:det	Entity=(20-place-new-cf4-2-coref
22	land	land	NOUN	NN	Number=Sing	19	obl	19:obl:on	Entity=20)|SpaceAfter=No|XML=<ref></ref>
23	.	.	PUNCT	.	_	19	punct	19:punct	_
