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Once they are capable of spinning their own web, most spiders set
off on their own, catching their own food, and enjoying some privacy
for mating. But the young adults of some species seem
reluctant to leave home.
It turns out that hanging around mum's web has a number of
advantages for all concerned. In a recent study, it was found that
solo youngsters ended up with less food on average than their
homebound siblings. It seems that the bigger maternal web
ensnares more insects. Also, the extra pairs of legs available
help subdue prey that would otherwise escape. In this study only
seven percent of spider youths on their own survived to full
maturity, compared with twenty-five percent of those who stayed at
mum's place.
Spider mums surrounded by their offspring live significantly
longer than mums whose kids have left the web. In addition,
mothers surrounded by their kids laid their second clutch sooner, in
about eighteen days instead of twenty eight. The stay at home
kids do spinning, but not childcare if mum lays a new clutch.
For some species of spider it is a good thing that the youngsters
delay their independence because just before they leave, these
ungrateful kids actually eat their mother!
So next time you are worrying about the empty nest syndrome,
remember that at least in the spider realm, stay at home kids have
advantages.
MOVING
BEYOND MATTER
by Debbie Hughes
It's incredible to think of the complexity of family
systems. We can be glad that we are not living in the same
kind of relationships as spiders have. I mean, when the time
comes to launch the kids into independent adulthood most moms don't
expect to be dessert for their children's last dinner at home!
Yet all societies have some family structure. Families
provide for basic needs such as protection, training, and
nourishment. Yet they typically go far beyond meeting simple
physical survival needs. Families also give us a sense of love
and belonging, of identity and self-worth. It is also possible
for them to fail to offer these emotional, psychological and social
needs. Human families are human institutions after all, and
are subject to human frailties. Families are important, even
if they aren't ideal.
Although psychologists say that as humans we have a drive toward
relationship, theologians take that one step further. They say
that we have a relational drive, not only to our fellow humans, but
also towards God. Our hearts search for something bigger,
something outside of ourselves which we can relate to and even
worship. A philosopher and theologian of late antiquity stated
that our souls are restless until they have found their rest in God
who made us for Himself.
It does seem as though humanity is on a quest. We look for
spiritual homes. We search for ultimate relationships.
And we need to know that these are worth believing in because they
really reflect the truth about the way things are. Where is
your quest leading you? Will your spiritual home provide
protection against the onslaught of life's events? nourishment
for your soul? training in the way to live on earth?
satisfaction, love, worth and a sense of belonging?
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