AI looks pretty scary.

As artificial intelligence is increasingly considered the wave of the future, some leading business executives are starting to worry that the technology won't stop at regulating your thermostat or telling you how to get to work. Will the next round of advances mean Siri can do your job? Business heads ranging from Tesla's (TSLA) - Get Report Elon Musk to Alibaba's (BABA) - Get Report Jack Ma certainly think so. Facebook's (FB) - Get Report Mark Zuckerberg, not so much.

Meanwhile, billionaire and Dallas Mavericks owner Mark Cuban seems freaked out about AI.

"However much change you saw over the past ten years with the Apple (AAPL) - Get Report iPhone, that's nothing," Cuban said at a recent conference. Cuban also claims that Montreal and China are "kicking our ass" with artificial intelligence.

3 Things Tesla Doesn't Want to Admit

Cuban also expressed concern about technology usurping the current standard of everyday business practices, leaving many unemployed.

"There's going to be a lot of unemployed people replaced with technology and if we don't start dealing with that now, we're going to have some real problems," said Cuban.

Apple and Facebook are holdings in Jim Cramer's Action Alerts PLUS Charitable Trust Portfolio . Want to be alerted before Cramer buys or sells AAPL or FB? Learn more now.

More of What's Trending on TheStreet: