<p>Is it genetic or random? And why do we have a preferred hand anyway? Jorge gets the right answers from some left-handed experts.</p><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>

<description>&lt;p&gt;Is it genetic or random? And why do we have a preferred hand anyway? Jorge gets the right answers from some left-handed experts.&lt;/p&gt;&lt;p&gt;See &lt;a href="https://omnystudio.com/listener"&gt;omnystudio.com/listener&lt;/a&gt; for privacy information.&lt;/p&gt;</description>

What Makes Someone Left-Handed?

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