<s>
Cambrian	B-General_Concept
House	I-General_Concept
began	O
as	O
a	O
crowdsourcing	O
community	O
that	O
pioneered	O
the	O
technology	O
to	O
tap	O
crowds	O
for	O
the	O
best	O
software	O
ideas	O
.	O
</s>
<s>
Launched	O
in	O
2006	O
,	O
the	O
original	O
Cambrian	B-General_Concept
House	I-General_Concept
community	O
attracted	O
50,000	O
+	O
members	O
and	O
more	O
than	O
7000	O
ideas	O
from	O
the	O
crowd	O
.	O
</s>
<s>
Cambrian	B-General_Concept
House	I-General_Concept
has	O
been	O
discussed	O
,	O
primarily	O
in	O
relation	O
to	O
crowdsourcing	O
in	O
a	O
variety	O
of	O
media	O
including	O
:	O
CBC	O
Radio	O
's	O
-	O
The	O
Current	O
,	O
The	O
Financial	O
Times	O
and	O
Economist	O
Intelligence	O
Unit	O
,	O
in	O
addition	O
to	O
new	O
media	O
such	O
as	O
TechDigest	O
and	O
Mashable	O
.	O
</s>
<s>
Cambrian	B-General_Concept
House	I-General_Concept
is	O
also	O
the	O
subject	O
of	O
an	O
eponymous	O
Harvard	O
Business	O
case	O
,	O
which	O
examines	O
and	O
discusses	O
the	O
concept	O
of	O
peer	O
production	O
,	O
the	O
crowdsourcing	O
business	O
model	O
,	O
and	O
the	O
possibility	O
of	O
using	O
prediction	O
markets	O
to	O
estimate	O
market	O
demand	O
for	O
products	O
.	O
</s>
