In Barandiarán's groundbreaking book, one of the questions she grapples with is: what are the criteria that a state should use to decide in favor of or against proposed natural resources infrastructure projects? Because infrastructure developments have uneven impacts across the social and physical terrains of cities and nations, they are frequently controversial, producing political liabilities and enemies as often as they reinforce or engender political alliances.

Whilst the artist behind the engraving above is unknown, the image first appeared in Camille Flammarion’s L'atmosphère: météorologie populaire (1888). It is evocative, depicting a man, on his knees, reaching through the outer limits of Earth’s boundaries toward the mysterious, markedly different space beyond.

‍As a variety of electromagnetic spectrum, TV signal fits well into Helga Tawil-Souri’s (2017) description of the latter as “the information age’s most political and politicized dimension”. Even more so if one focuses on the terrestrial (in American English “over-the-air”) television transmission in which Earth-based TV stations broadcast audio-visual content by radio waves to antenna-equipped TV receivers in consumers’ residences.

Keller’s book sits at the crossroads between philosophy and neuroscience. Keller’s background is in both; he works as a consultant and an adjunct at Columbia University. The book aims to reconsider and open up the discussion about the philosophy of perception through the focus on olfaction rather than the dominant ocularcentric view; what this means for cognition and consciousness; and how a philosophy of olfactory perception might look like.

Another Science is Possible is the best kind of political work—refusing to declare itself ‘radical,’ it is instead radicalizing. However, that very modesty risks obscuring its intellectual energy—indeed, its passion.