In the spirit of Slavoj Žižek’s book, Hegel in a Wired Brain, this article asks how the questions central to Hans-Georg Gadamer’s philosophical hermeneutics are changed and complicated by the possibility of brain-to-brain communication and the datafication of thought made potential through brain-computer interfaces. By taking a phenomenological approach to understanding the nature of communication through a technology that does not require language for the transmission of ideas, this article explores how BCI communication confronts the ontological character of interpretation as (...) presented by Gadamer while also juxtaposing how the insights of Gadamer and Heidegger concerning temporality problematize materialist foundations of BCI communication. In the final analysis, it is argued that thought only becomes meaningful in accord with the temporality of Dasein and that hermeneutics remains central in BCI communication because the material replication of thought does not overcome the particular temporalities of historically effected consciousnesses. (shrink)