P.I.G:
Pigs
in
Our
Lives Pigs
have
been
a
part
of
human
life
for
thousands
of
years.
They
were
domesticated
in
China
around
8,000
years
ago
and
have
since
been
raised
for
their
meat,
fat,
and
skin.
Today,
pork
is
one
of
the
most
widely
consumed
meats
in
the
world. However,
pigs
are
not
just
a
source
of
food.
They
also
play
important
roles
in
many
cultures.
『分析更多 星座属相知识文章请关注 :雪球星座查询网,wwW.ixuEQiu.cC〗In
Chinese
astrology,
the
pig
represents
good
fortune
and
wealth.
In
western
culture,
the
pig
is
often
associated
with
dirt
and
gluttony,
but
also
with
intelligence
and
resourcefulness. Pigs
are
also
commonly
used
in
scientific
research.
They
are
biologically
very
similar
to
humans,
and
their
organs
and
tissues
can
be
used
for
medical
transplants.
Pigs
are
also
used
to
study
diseases
such
as
influenza
and
diabetes. In
addition,
pigs
are
popular
as
pets.
They
are
intelligent,
social
animals
that
can
be
trained
to
perform
tricks
and
even
compete
in
agility
competitions.
There
are
also
many
pig
sanctuaries
that
rescue
and
care
for
abandoned
or
abused
pigs. However,
pig
farming
is
not
without
controversy.
Some
people
object
to
the
conditions
in
which
pigs
are
raised
for
meat
production,
and
advocate
for
more
humane
practices.
Others
argue
that
using
pigs
for
organ
transplants
and
medical
research
is
unethical. Despite
the
debates
surrounding
pig
farming
and
use,
it
is
clear
that
these
animals
have
a
significant
presence
in
our
lives.
From
providing
us
with
food
to
serving
as
our
companions
and
research
subjects,
pigs
are
an
integral
part
of
human
society.