like&lt;00:06:52.699&gt; a&lt;00:06:52.849&gt; large&lt;00:06:53.270&gt; number&lt;00:06:53.569&gt; of&lt;00:06:53.629&gt; people&lt;00:06:53.719&gt; to&lt;00:06:54.439&gt; work together&lt;00:06:54.860&gt; but&lt;00:06:56.930&gt; the&lt;00:06:57.050&gt; thing&lt;00:06:57.259&gt; is&lt;00:06:57.379&gt; we&lt;00:06:59.000&gt; have trouble&lt;00:06:59.539&gt; doing&lt;00:06:59.689&gt; decentralization&lt;00:07:00.589&gt; because it's&lt;00:07:01.310&gt; inconvenient&lt;00:07:01.939&gt; decentralisation&lt;00:07:03.229&gt; is&lt;00:07:03.979&gt; no