WEBVTT 00:00:00.000 --> 00:00:03.345 align:middle line:90% 00:00:03.345 --> 00:00:04.845 align:middle line:84% Now we have to wait for the handout. 00:00:04.845 --> 00:00:07.800 align:middle line:90% 00:00:07.800 --> 00:00:08.300 align:middle line:90% OK. 00:00:08.300 --> 00:00:11.850 align:middle line:90% 00:00:11.850 --> 00:00:12.952 align:middle line:90% All right. 00:00:12.952 --> 00:00:14.910 align:middle line:84% There is more to say before I start reading it, 00:00:14.910 --> 00:00:15.952 align:middle line:90% so I guess I could go on. 00:00:15.952 --> 00:00:18.510 align:middle line:84% "As a child I tried to have experiential knowledge 00:00:18.510 --> 00:00:20.370 align:middle line:90% of religious doctrine. 00:00:20.370 --> 00:00:22.800 align:middle line:84% Never wanted to give up and back I 00:00:22.800 --> 00:00:26.820 align:middle line:84% tied to somehow ground abstract physics in human psychology. 00:00:26.820 --> 00:00:30.720 align:middle line:84% I do so feeling that the two are somehow incompatible 00:00:30.720 --> 00:00:34.630 align:middle line:84% and that they will clash in tragicomic ways." 00:00:34.630 --> 00:00:35.610 align:middle line:90% So here's the poem. 00:00:35.610 --> 00:00:39.490 align:middle line:90% 00:00:39.490 --> 00:00:41.050 align:middle line:90% "Back." 00:00:41.050 --> 00:00:44.530 align:middle line:84% "The teacher said two mirror images could 00:00:44.530 --> 00:00:47.740 align:middle line:84% come into being by borrowing from zero, 00:00:47.740 --> 00:00:52.060 align:middle line:84% but only if they agreed to cancel one another out. 00:00:52.060 --> 00:00:57.730 align:middle line:84% We followed from inert matter by offering to eat each other up. 00:00:57.730 --> 00:01:00.130 align:middle line:90% What sort of place is existence? 00:01:00.130 --> 00:01:02.470 align:middle line:90% Since we can come into it. 00:01:02.470 --> 00:01:06.190 align:middle line:84% A point coincides, it has no dimension. 00:01:06.190 --> 00:01:09.700 align:middle line:84% Some say matters really energy and energy 00:01:09.700 --> 00:01:15.100 align:middle line:84% is force of law and law is just tautology. 00:01:15.100 --> 00:01:21.820 align:middle line:84% We were taught to have faces by a face looking back." 00:01:21.820 --> 00:01:24.790 align:middle line:84% Back begins in what seems to be the voice of an algebra 00:01:24.790 --> 00:01:26.740 align:middle line:90% teacher discussing equations. 00:01:26.740 --> 00:01:29.830 align:middle line:84% Beneath this, though, is the theory of the quantum vacuum 00:01:29.830 --> 00:01:32.890 align:middle line:84% in which supposedly virtual particles and their mirror 00:01:32.890 --> 00:01:36.400 align:middle line:84% image antiparticles constantly pop into existence 00:01:36.400 --> 00:01:38.660 align:middle line:90% and then annihilate one another. 00:01:38.660 --> 00:01:40.750 align:middle line:90% How can we understand this? 00:01:40.750 --> 00:01:42.430 align:middle line:90% By imitation? 00:01:42.430 --> 00:01:44.860 align:middle line:84% Living being survived by canceling out, 00:01:44.860 --> 00:01:48.160 align:middle line:84% by gobbling one another up, by turns. 00:01:48.160 --> 00:01:50.110 align:middle line:84% I as the speaker in the poem offered 00:01:50.110 --> 00:01:52.900 align:middle line:84% this imperfect and grotesque metaphor as a tribute 00:01:52.900 --> 00:01:54.550 align:middle line:90% to particle physics. 00:01:54.550 --> 00:01:57.820 align:middle line:84% Imitation is the sincerest form of flattery. 00:01:57.820 --> 00:02:01.120 align:middle line:84% Formula seemed to express physical laws by putting 00:02:01.120 --> 00:02:03.500 align:middle line:90% an equal sign between things. 00:02:03.500 --> 00:02:06.250 align:middle line:90% But what is the single thing? 00:02:06.250 --> 00:02:08.470 align:middle line:84% Does it come down to the point particle 00:02:08.470 --> 00:02:12.280 align:middle line:84% which is said to somehow exist without any dimension? 00:02:12.280 --> 00:02:13.390 align:middle line:90% That's true by the way. 00:02:13.390 --> 00:02:14.470 align:middle line:90% That is what they say. 00:02:14.470 --> 00:02:16.120 align:middle line:84% In the third section of the poem, 00:02:16.120 --> 00:02:19.390 align:middle line:84% the mirror image particle has become the Lacanian mirror 00:02:19.390 --> 00:02:21.610 align:middle line:84% stage in the child's development. 00:02:21.610 --> 00:02:25.900 align:middle line:84% I wonder if we exist only as paired, entangled, tautological 00:02:25.900 --> 00:02:28.630 align:middle line:90% images, do we exist at all? 00:02:28.630 --> 00:02:31.060 align:middle line:84% Of course, not all my poems call on science. 00:02:31.060 --> 00:02:33.790 align:middle line:84% But in recent years a surprising number have. 00:02:33.790 --> 00:02:36.400 align:middle line:84% I think this is because contemporary science not only 00:02:36.400 --> 00:02:38.650 align:middle line:84% gives us provocative things to imagine, 00:02:38.650 --> 00:02:42.500 align:middle line:84% but also leaves us with more questions than answers. 00:02:42.500 --> 00:02:43.000 align:middle line:90%