Every new generation of SF writers remakes cyberpunk - a genre often laced with dystopian subtexts - in its own image.


Everyone can guess what 'Corn Flakes' tastes like, even if you've never had them. But what, pray tell, does 'High School Musical' or 'Spider-Man' cereal possibly taste like? In this late era, we have reached the ultimate deracination between product image and what actually sits on our spoon.

Generational change within a genre is hard to parse while it's happening. Only in retrospect can the passing of the baton from ancestors to progeny be clearly discerned.

One posthumous measure of a person's life is how often you imagine his impossible return to deal with some event he never lived to encounter. You picture his reactions, his advice, his sage commentary and humorous asides. For instance, I think about Mark Twain's hypothetical take on current events several times a week.

Science offers no brief for the telekinetic powers of Darth Vader and hardly any greater justification for the faster-than-light travel that makes his empire possible. And yet what is 'Star Wars' if not pure quill SF?

The SF genre, of course, is really an organically evolved, marketplace-determined, idiosyncratic grab bag of themes and signifiers and characters and icons and gadgets, some of which hew to the realistic parameters and paradigms embraced by science, others of which partake more of fantasy and magic.

Critics, at least generally, want to regard works of fiction as independent entities, whose virtues and failures must be reckoned apart from the circumstances of their creation, and even apart from the intentions of their creator.

Writing one's first novel, getting it sold, and shepherding it through the labyrinths of editing, production, marketing, journalism, and social media is an arduous and nerve-wracking process.

Science fiction is a literary field crowded with strong opinions, and no SF novelist delivered himself more memorably of his views - on politics, sexuality, religion, and many other contentious topics - than Robert Heinlein.

Of the birth of subgenres, there is no end. They arise like bubbles full of miraculous hopes and potentials from the Planckian foam of the canon, inspiring writers new and established alike.

Just as our solar system has a certain idiosyncratic assortment of planets and moons, different from any neighboring system yet categorically equivalent, so each distinct period of human history might have special qualities and individuals, characteristics and events, yet still be essentially akin beneath the surface to all the others.

The advent of AIDS circa 1980 has really forced medicine and biology to take enormous steps just for sheer survival. The same way war propels hard technology, AIDS has created wartime conditions in the field of biology that will have all sorts of spin-offs.

Roald Dahl pioneered a new kind of literature for youngsters, one that dispensed with cant and solemnity, favoring anarchy and joy over duty and humbuggery while acknowledging that oftentimes no good deed goes unpunished. But ultimately, it was his sheer joie de vivre that carried the day.

The three touchstones that woke Buddha up - sickness, old age, and death - are a pretty good place to start when crafting a tragic tale. And if we need to get more specific: heartbreak, destruction, miscomprehension, natural disasters, betrayal, and the waste of human potential.

It's certainly a cliche to remark that a nonfiction book 'reads just like a novel,' but in the case of Jonathan Eig's 'The Birth of the Pill,' I have no other recourse, since his narrative is full of larger-than-life characters sharply limned and embarked on fascinating doings, their story told in sprightly visual fashion.

Jeff VanderMeer's fiction has always been entrancingly, engagingly, enthusiastically weird, a winning combination of mimesis and the fantastical that privileges neither component: perhaps the very definition of that mode categorized as the 'New Weird' and exemplified most famously by the groundbreaking work of China Mieville.

The constituents of tragedy may be universally acknowledged, easily invoked and deeply felt, but the elements of comedy are, I think, more widely variable from person to person.